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Complete the table. Compound Formula weight (g/mol) Boiling point (°C) Density (g/mL) Hazards methylcyclohexanol This...
STRUCTURES OF ALKANES 1. Structures and Names of Alkanes Compound Complete Structural Formula Condensed Structural Formula...
STRUCTURES OF ALKANES
1. Structures and Names of Alkanes Compound Complete Structural Formula Condensed Structural Formula Methane Ethane Propane 2. Isomers of Alkanes Isomers of Butane (CH) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point °C) Density (g/mL) Isomers of Pentane (CsHz) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) 2. Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) Compound...
Complete the following table Compound MW (g/mol) Density (g/mL) BP (°C) MP (°C) Benzonitrile Sodium Hydroxide...
Complete the following table Compound MW (g/mol) Density (g/mL) BP (°C) MP (°C) Benzonitrile Sodium Hydroxide Hydrochloric Acid Concentration Concentration Concentration Dependent Dependent Dependent Benzoic Acid
Compound Mol. Weight (g) mmol amount (in g or mL) melting point (°C) Density (g/mL) Ref....
Compound
Mol. Weight (g)
mmol
amount
(in g or mL)
melting point (°C)
Density
(g/mL)
Ref.
bromobenzene
157.01
4.00
0.628
n/a
1.491
1
magnesium powder
120.37
4.00
0.097
n/a
n/a
2
ethyl ether
74.12
n/a
5.00
n/a
0.706
3
benzophenone
182.22
3.8
0.692
47-51
n/a
4
triphenylmethanol
260.33
160-163
n/a
5
5% HCl (aq.)
36.46
n/a
2.00
n/a
n/a
6
With this information, what is the theoretical yield of
triphenylmethanol?
HO Br Mg MgBr ether ether bromobenzene benzophenone triphenylmethanol
5. Consider these properties of chloroform boiling point: 61°C molecular weight: 119.37 g/mole density: 1489 g/ml...
5. Consider these properties of chloroform boiling point: 61°C molecular weight: 119.37 g/mole density: 1489 g/ml Cloroform and water are mutually insoluble: they form two layers w hen mixed. wso ml. of water and S0 ml of chloroform are mixed, which layer is on top? Whs? o. We want to convert O.30 moles of phenol into 2.4.6-trinitrophenol using .0 M HNO How many mls of this nitric acid solution should we use? Show your work 7. Consider this reaction CH...
help please Pre-laboratory assignment: Due Friday, March 27, 2020 1. Draw the reaction scheme for this...
help please
Pre-laboratory assignment: Due Friday, March 27, 2020 1. Draw the reaction scheme for this reaction. 2. Complete the following table of reagents for the dehydration of 2-methylcyclohexanol: | Molecular weight (g/mol) Density (g/mL) Mass Moles Volume (ml) Reagent 2-methylcyclohexanol CHO Dehydration products (CH) Role in the reaction Limiting reagent Product 3. List the safety precautions that must be observed when using concentrated sulfuric and phosphoric acids. 4. What are the boiling points of 2-methylcyclohexanol and methylcyclohexene? 5. Why...
Physical Properties of Regents and Products Molar Structure and Mass Density Melting Formula (g/mol) (g/mL) Pt....
Physical Properties of Regents and Products Molar Structure and Mass Density Melting Formula (g/mol) (g/mL) Pt. (°C) Name Boiling Pt. (°C) (1) cis-stilbene (2) trans-stilbene (3) pyridinium tribromide (4) Glacial Acetic Acid
Compound Benzaldehyde Amount moles equivalents MW (g/mol) Density (g/mL) 106.1 138.2 102.1 K2CO3 ...
Question #1
Please Complete the following reagent table:
Compound Benzaldehyde Amount moles equivalents MW (g/mol) Density (g/mL) 106.1 138.2 102.1 K2CO3 Acetic anhydride trans-cinnamic acid (1) 4 K2CO3 C7HgO Mol. Wt.: 106.12 bp: 178°C C4H6O3 Mol. Wt.: 102.09 CgHgO2 Mol. Wt.: 148.16 bp: 140°C mp: 135°C
Compound Benzaldehyde Amount moles equivalents MW (g/mol) Density (g/mL) 106.1 138.2 102.1 K2CO3 Acetic anhydride trans-cinnamic acid (1) 4
K2CO3 C7HgO Mol. Wt.: 106.12 bp: 178°C C4H6O3 Mol. Wt.: 102.09 CgHgO2 Mol. Wt.: 148.16...
Heptane has a boiling point of 98 °C; density 0.68 g/mL. It is used as a...
Heptane has a boiling point of 98 °C; density 0.68 g/mL. It is used as a solvent for rubber cement. a) Draw the condensed structural, line angle formula and molecular formula of heptane. b) Is heptane a solid, liquid or gas at room temperature? c) Is heptane soluble in water? d) Will heptane float or sink in water? e) Write a balanced chemical equation for the complete combustion of heptane.
Review Constants Periodic Table A 1.633 g sample of a component of the light petroleum distillate...
Review Constants Periodic Table A 1.633 g sample of a component of the light petroleum distillate called naphtha is found to yield 5.005 g CO2(g) and 2.390 g H2O(1) on complete combustion. Part A This particular compound is also found to be an alkane with one methyl group attached to a longer carbon chain and to have a molecular formula twice its empirical formula. Use the masses of carbon dioxide, CO2, and water, H, O, to determine the empirical formula...
please help with clear explanation of steps using the table of information 4. Convert 225.0 mmol...
please help with clear explanation of steps using the table of
information
4. Convert 225.0 mmol of sulfuric acid to mL of sulfuric acid. (hint-you will use the formula mass AND density in the conversion.) Structure for 1-butanol Molecular weight for 1-butanol density for 1-butanol Boiling point 1- butanol 1117.7°C 74.12 g/mol он .81 gram Structure for 1-bromobutane Molecular weight for 1-bromobutane density for 1-bromobutane Boiling pointi bromobutane Br- 137.02g/mol 1.27g/cm3 101.4°C Chemical formula for Sodium Bromide Molecular weight for...
STRUCTURES OF ALKANES
1. Structures and Names of Alkanes Compound Complete Structural Formula Condensed Structural Formula Methane Ethane Propane 2. Isomers of Alkanes Isomers of Butane (CH) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point °C) Density (g/mL) Isomers of Pentane (CsHz) Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) 2. Compound Complete Structural Formula Condensed Structural Formula Molecular Weight (g/mol) Boiling Point/Melting Point (°C) Density (g/mL) Compound...
Complete the following table Compound MW (g/mol) Density (g/mL) BP (°C) MP (°C) Benzonitrile Sodium Hydroxide Hydrochloric Acid Concentration Concentration Concentration Dependent Dependent Dependent Benzoic Acid
Compound
Mol. Weight (g)
mmol
amount
(in g or mL)
melting point (°C)
Density
(g/mL)
Ref.
bromobenzene
157.01
4.00
0.628
n/a
1.491
1
magnesium powder
120.37
4.00
0.097
n/a
n/a
2
ethyl ether
74.12
n/a
5.00
n/a
0.706
3
benzophenone
182.22
3.8
0.692
47-51
n/a
4
triphenylmethanol
260.33
160-163
n/a
5
5% HCl (aq.)
36.46
n/a
2.00
n/a
n/a
6
With this information, what is the theoretical yield of
triphenylmethanol?
HO Br Mg MgBr ether ether bromobenzene benzophenone triphenylmethanol
5. Consider these properties of chloroform boiling point: 61°C molecular weight: 119.37 g/mole density: 1489 g/ml Cloroform and water are mutually insoluble: they form two layers w hen mixed. wso ml. of water and S0 ml of chloroform are mixed, which layer is on top? Whs? o. We want to convert O.30 moles of phenol into 2.4.6-trinitrophenol using .0 M HNO How many mls of this nitric acid solution should we use? Show your work 7. Consider this reaction CH...
help please
Pre-laboratory assignment: Due Friday, March 27, 2020 1. Draw the reaction scheme for this reaction. 2. Complete the following table of reagents for the dehydration of 2-methylcyclohexanol: | Molecular weight (g/mol) Density (g/mL) Mass Moles Volume (ml) Reagent 2-methylcyclohexanol CHO Dehydration products (CH) Role in the reaction Limiting reagent Product 3. List the safety precautions that must be observed when using concentrated sulfuric and phosphoric acids. 4. What are the boiling points of 2-methylcyclohexanol and methylcyclohexene? 5. Why...
Physical Properties of Regents and Products Molar Structure and Mass Density Melting Formula (g/mol) (g/mL) Pt. (°C) Name Boiling Pt. (°C) (1) cis-stilbene (2) trans-stilbene (3) pyridinium tribromide (4) Glacial Acetic Acid
Question #1
Please Complete the following reagent table:
Compound Benzaldehyde Amount moles equivalents MW (g/mol) Density (g/mL) 106.1 138.2 102.1 K2CO3 Acetic anhydride trans-cinnamic acid (1) 4 K2CO3 C7HgO Mol. Wt.: 106.12 bp: 178°C C4H6O3 Mol. Wt.: 102.09 CgHgO2 Mol. Wt.: 148.16 bp: 140°C mp: 135°C
Compound Benzaldehyde Amount moles equivalents MW (g/mol) Density (g/mL) 106.1 138.2 102.1 K2CO3 Acetic anhydride trans-cinnamic acid (1) 4
K2CO3 C7HgO Mol. Wt.: 106.12 bp: 178°C C4H6O3 Mol. Wt.: 102.09 CgHgO2 Mol. Wt.: 148.16...
Review Constants Periodic Table A 1.633 g sample of a component of the light petroleum distillate called naphtha is found to yield 5.005 g CO2(g) and 2.390 g H2O(1) on complete combustion. Part A This particular compound is also found to be an alkane with one methyl group attached to a longer carbon chain and to have a molecular formula twice its empirical formula. Use the masses of carbon dioxide, CO2, and water, H, O, to determine the empirical formula...
please help with clear explanation of steps using the table of
information
4. Convert 225.0 mmol of sulfuric acid to mL of sulfuric acid. (hint-you will use the formula mass AND density in the conversion.) Structure for 1-butanol Molecular weight for 1-butanol density for 1-butanol Boiling point 1- butanol 1117.7°C 74.12 g/mol он .81 gram Structure for 1-bromobutane Molecular weight for 1-bromobutane density for 1-bromobutane Boiling pointi bromobutane Br- 137.02g/mol 1.27g/cm3 101.4°C Chemical formula for Sodium Bromide Molecular weight for...
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