propanol: 74g, 2- chloro: 92.5 using information from previous questions and assuming a one to one...
propanol: 74g, 2- chloro: 92.5
using information from previous questions and assuming a one to one stoichiometry, starting with 2.87 mL of 2-methylpropan-2-ol, how many grams of 2-chloro-2-methylpropane should be produced? This is called the theoretical yield. Round to three significant figures.
Using information from previous questions, starting with 9.69 mL of 2-methylpropan-2-ol and ending with 4.86 g of 2-chloro-2-methylpropane, what is the percentage yield of this reaction? Round to three significant figures.
Homework Answers
Add Answer to:
propanol: 74g, 2- chloro: 92.5
using information from previous questions and assuming a one to
one...
Substitution occurs more readily when a halide ion (eg cl from HCI) is present, resulting in...
Substitution occurs more readily when a halide ion (eg cl from HCI) is present, resulting in the -OH group of the alcohol being replaced by a halogen atom. A strong acid is necessary, since the H* converts the -OH group into - OH2*, which can then be lost as a water molecule: CH3 H2C=C elimination CHą -H,,! CH3 CH3 CH3 CH3 H3C-Ć-OH H3C-Ć-ÖH2 + H2O + H3C-c@ сна CH? CH3 2-methyl-2-propanol C H3C-C-Cl a 3° carbocation substitution CH3 2-chloro-2-methylpropane Carbocations...
Given its density is 0.775, how much does 1.542 mL of 2-methylpropan-2-ol weigh in grams? Round...
Given its density is 0.775, how much does 1.542 mL of 2-methylpropan-2-ol weigh in grams? Round to three significant figures. Show no units on any numeric question on any quiz!
Stoichiometry #2 At Home Practice • Show all work using the factor label method • Use...
Stoichiometry #2 At Home Practice • Show all work using the factor label method • Use units and label chemical formulas for all conversion factors • Report final answer with the correct number of significant figures, unit am chemical formula Limiting Reactant Calculations 2 NO(g) + 5 H2(g) → 2 NH3(g) + 2 H2O(g) Starting with 75.4 g NO and 15.5 g H, what is the theoretical yield of NH3 in grams? Calculation based upon NO Calculation based upon Hz...
in the solvolysis of 2-chloro-2-methylpropane, some di-t-butyo ether is formed. Explain rhis phenomenon in your own...
in
the solvolysis of 2-chloro-2-methylpropane, some di-t-butyo ether
is formed. Explain rhis phenomenon in your own words and show the
reaction sequence that represents this, starting with your starting
materials.
Complete and turn in the problems below. 1. Using an equation like equation 3, derive the expression for k given in equation 4. 2. What solvent mixture are you using in parts A-C? In part D? What effect will the different solvent system used in part D have on the...
The theoretical yield of 1,2-epoxycyclohexane is _grams, when starting with 3.0 grams of trans-2- bromocyclohexanol. (Enter...
The theoretical yield of 1,2-epoxycyclohexane is _grams, when starting with 3.0 grams of trans-2- bromocyclohexanol. (Enter the number using 3 significant figures, i.e. 1.22) Given: 3.0 g of trans-2-bromocyclohexanol FW: 179.05 25 mL of 10% NaOH FW: 40 and density: 1.11 g/mL 1,2-expoxycyclohexane FW: 98.15 Hint: Identify the limiting reactant (NaOH or trans-2- bromocyclohexanol) by calculating the number of moles of each. For 1 mole of limiting reactant, 1 mole of product is formed. Use the # of moles and...
Volume of 2-methyl-2-butanol used 2.25 mL (measured to 2 decimal places) Density of 2-methyl-2-butanol_0.806_ (at 25°C)...
Volume of 2-methyl-2-butanol used 2.25 mL (measured to 2 decimal places) Density of 2-methyl-2-butanol_0.806_ (at 25°C) Mol. Wt. of 2-methyl-2-butanol_$8.15 21 Volume of Hydrochloric Acid used 5.05 mL_(measured to 2 decimal places) Molarity of Hydrochloric acid used 12.1 l) (Usually 12.1 M but double check.) Mol. Wt. of 2-chloro-2-methyl-butane 106.59 Mass of product produced ОН + 1 HCI - H20 1. Using complete dimensional analysis, with all units and identifiers, starting with your volume of 2-methyl-2-butanol, show the maximum amount...
Volume of 2-methyl-2-butanol used 2.25 mL (measured to 2 decimal places) Density of 2-methyl-2-butanol_0.806_ (at 25°C)...
Volume of 2-methyl-2-butanol used 2.25 mL (measured to 2 decimal places) Density of 2-methyl-2-butanol_0.806_ (at 25°C) Mol. Wt. of 2-methyl-2-butanol_$8.15 21 Volume of Hydrochloric Acid used 5.05 mL_(measured to 2 decimal places) Molarity of Hydrochloric acid used 12.1 l) (Usually 12.1 M but double check.) Mol. Wt. of 2-chloro-2-methyl-butane 106.59 Mass of product produced ОН + 1 HCI - H20 1. Using complete dimensional analysis, with all units and identifiers, starting with your volume of 2-methyl-2-butanol, show the maximum amount...
I did an experiment where I synthesized 2-phenyl-2-propanol using the grignard reaction. please help me answer these lab questions Reagents Moles of Reagent 0.00142 moles (0.224 g)bromoben...
I did an experiment where I synthesized
2-phenyl-2-propanol using the grignard reaction. please help me
answer these lab questions
Reagents Moles of Reagent 0.00142 moles (0.224 g)bromobenzene 0.00712 mol (0.173 g) 2 mL of THF (n/a moles) tetrahydrofuran 0.00142 mol (0.083g, 0.11mL) acetone, HPLC grade, anh Reagent Name FW 157.75 24.31 n/a 58 Comments Mg powder grind before using must be anhydrous must be anhydrous Pre-Lab Assignment: 1. Determine the volume (mL) of bromobenzene needed for the experiment. Obtain the...
of Chapter Questions CH3 CH3 H3CC-C1 CH3 H20 = H2C-C-OH H30* + cr CH3 pt 2-chloro-2-methylpropae...
of Chapter Questions CH3 CH3 H3CC-C1 CH3 H20 = H2C-C-OH H30* + cr CH3 pt 2-chloro-2-methylpropae reacts with water in three steps to yield 2- indieate the movement of electrons in this step. ethylpropan-2-ol. One of these steps is shown below add curved arrows to the mech 1pt Arrow-pushing Instructions pt * pt CH3 H H2C-C-0: CHE нсс-ОН НО* CH3 Сн, н 0: Submit Answer Try Another Version 9 iter attempts remaining Cengage Learning Centre Technical Support
Can you please answer all of the following questions. There are 2 pictures attached. Please help...
Can you please answer all of the following questions. There
are 2 pictures attached. Please help
4. al Reaction Calculations (Fill in the blanks) (3 points): aldehydeNORVEEOHacensation product MW or Conc volume density mass 2 M/ 9596 3 mL/4 mL 0.75 mL Theoretical Yield mmol Yield 1.0 equivalents "You will be assigned one of three aldehydes and one of three ketones by your TA b) What is the theoretical yield of aldol product that can form using the amounts of...
Substitution occurs more readily when a halide ion (eg cl from HCI) is present, resulting in the -OH group of the alcohol being replaced by a halogen atom. A strong acid is necessary, since the H* converts the -OH group into - OH2*, which can then be lost as a water molecule: CH3 H2C=C elimination CHą -H,,! CH3 CH3 CH3 CH3 H3C-Ć-OH H3C-Ć-ÖH2 + H2O + H3C-c@ сна CH? CH3 2-methyl-2-propanol C H3C-C-Cl a 3° carbocation substitution CH3 2-chloro-2-methylpropane Carbocations...
Given its density is 0.775, how much does 1.542 mL of 2-methylpropan-2-ol weigh in grams? Round to three significant figures. Show no units on any numeric question on any quiz!
Stoichiometry #2 At Home Practice • Show all work using the factor label method • Use units and label chemical formulas for all conversion factors • Report final answer with the correct number of significant figures, unit am chemical formula Limiting Reactant Calculations 2 NO(g) + 5 H2(g) → 2 NH3(g) + 2 H2O(g) Starting with 75.4 g NO and 15.5 g H, what is the theoretical yield of NH3 in grams? Calculation based upon NO Calculation based upon Hz...
in
the solvolysis of 2-chloro-2-methylpropane, some di-t-butyo ether
is formed. Explain rhis phenomenon in your own words and show the
reaction sequence that represents this, starting with your starting
materials.
Complete and turn in the problems below. 1. Using an equation like equation 3, derive the expression for k given in equation 4. 2. What solvent mixture are you using in parts A-C? In part D? What effect will the different solvent system used in part D have on the...
The theoretical yield of 1,2-epoxycyclohexane is _grams, when starting with 3.0 grams of trans-2- bromocyclohexanol. (Enter the number using 3 significant figures, i.e. 1.22) Given: 3.0 g of trans-2-bromocyclohexanol FW: 179.05 25 mL of 10% NaOH FW: 40 and density: 1.11 g/mL 1,2-expoxycyclohexane FW: 98.15 Hint: Identify the limiting reactant (NaOH or trans-2- bromocyclohexanol) by calculating the number of moles of each. For 1 mole of limiting reactant, 1 mole of product is formed. Use the # of moles and...
Volume of 2-methyl-2-butanol used 2.25 mL (measured to 2 decimal places) Density of 2-methyl-2-butanol_0.806_ (at 25°C) Mol. Wt. of 2-methyl-2-butanol_$8.15 21 Volume of Hydrochloric Acid used 5.05 mL_(measured to 2 decimal places) Molarity of Hydrochloric acid used 12.1 l) (Usually 12.1 M but double check.) Mol. Wt. of 2-chloro-2-methyl-butane 106.59 Mass of product produced ОН + 1 HCI - H20 1. Using complete dimensional analysis, with all units and identifiers, starting with your volume of 2-methyl-2-butanol, show the maximum amount...
Volume of 2-methyl-2-butanol used 2.25 mL (measured to 2 decimal places) Density of 2-methyl-2-butanol_0.806_ (at 25°C) Mol. Wt. of 2-methyl-2-butanol_$8.15 21 Volume of Hydrochloric Acid used 5.05 mL_(measured to 2 decimal places) Molarity of Hydrochloric acid used 12.1 l) (Usually 12.1 M but double check.) Mol. Wt. of 2-chloro-2-methyl-butane 106.59 Mass of product produced ОН + 1 HCI - H20 1. Using complete dimensional analysis, with all units and identifiers, starting with your volume of 2-methyl-2-butanol, show the maximum amount...
I did an experiment where I synthesized
2-phenyl-2-propanol using the grignard reaction. please help me
answer these lab questions
Reagents Moles of Reagent 0.00142 moles (0.224 g)bromobenzene 0.00712 mol (0.173 g) 2 mL of THF (n/a moles) tetrahydrofuran 0.00142 mol (0.083g, 0.11mL) acetone, HPLC grade, anh Reagent Name FW 157.75 24.31 n/a 58 Comments Mg powder grind before using must be anhydrous must be anhydrous Pre-Lab Assignment: 1. Determine the volume (mL) of bromobenzene needed for the experiment. Obtain the...
of Chapter Questions CH3 CH3 H3CC-C1 CH3 H20 = H2C-C-OH H30* + cr CH3 pt 2-chloro-2-methylpropae reacts with water in three steps to yield 2- indieate the movement of electrons in this step. ethylpropan-2-ol. One of these steps is shown below add curved arrows to the mech 1pt Arrow-pushing Instructions pt * pt CH3 H H2C-C-0: CHE нсс-ОН НО* CH3 Сн, н 0: Submit Answer Try Another Version 9 iter attempts remaining Cengage Learning Centre Technical Support
Can you please answer all of the following questions. There
are 2 pictures attached. Please help
4. al Reaction Calculations (Fill in the blanks) (3 points): aldehydeNORVEEOHacensation product MW or Conc volume density mass 2 M/ 9596 3 mL/4 mL 0.75 mL Theoretical Yield mmol Yield 1.0 equivalents "You will be assigned one of three aldehydes and one of three ketones by your TA b) What is the theoretical yield of aldol product that can form using the amounts of...
Most questions answered within 3 hours.
-
The mean waiting time at the drive-through of a fast-food
restaurant from the time an order...
asked 6 minutes ago -
The pitch (p) of a helix is defined as p = dn, in which n is...
asked 8 minutes ago -
Do you agree that the declining stock of social capital is the
blame for the failure...
asked 12 minutes ago -
A researcher is interested in whether coffee consumption helps
with performance on reading comprehension tasks. The...
asked 21 minutes ago -
it has been estimated since the beginning of the human race that
about 133 metric ton...
asked 27 minutes ago -
Where must Medicare prescription drug plans allow for
participants to fill their prescriptions?
asked 30 minutes ago -
Five moles of monatomic ideal gas have initial pressure 2.50 ×
103 Pa and initial volume...
asked 45 minutes ago -
A resistor and the capacitor are used to control the timing in
the RC circuit of...
asked 44 minutes ago -
Living in a group could bring several disadvantages to an
individual. What are some of the...
asked 1 hour ago -
Complete and balance the following reactions. In case of no
reaction occurring write NR.
Mix #1:...
asked 1 hour ago -
If an economy consumes 75% of any increase in income, then an
increase in autonomous investment...
asked 1 hour ago -
A shotputter throws the shot with an initial speed of 15.8 m/s
at a 38.0 ∘...
asked 1 hour ago