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Physical Properties of Regents and Products Molar Structure and Mass Density Melting Formula (g/mol) (g/mL) Pt....
Physical Properties of Regents and Products Name Structure and Formula Molar Mass (g/mol) Density (g/mL.) Melting...
Physical Properties of Regents and Products Name Structure and Formula Molar Mass (g/mol) Density (g/mL.) Melting Pl(C) Boiling PL. (°C) (1) Ethyl acetoacetate (2) Sucrose (3) Disodium hydrogen phosphate (4) Sodium borohydride (5) Ethyl-3- hydroxybutyrate Quantities of Reagents Used and Products Formed Structural Formula Moles Volume Volume (mL) Mass
Physical Properties of Regents and Products Name Structure and Formula Molar Mass (g/mol) (g/mL) Melting PL...
Physical Properties of Regents and Products Name Structure and Formula Molar Mass (g/mol) (g/mL) Melting PL (C) Boiling PL. () (1) Ethyl acetoacetate (2) Sucrose (3) Disodium hydrogen phosphate (4) Sodium borohydride (5) Ethyl-3- hydroxybutyrate Quantities of Reagents Used and Products Formed Structural Formula Mass Moles Volume (ml)
help with limiting reagents and percent yield needed the reactions are the bromination of cis-stilbene and...
help with limiting reagents and percent yield needed
the
reactions are the bromination of cis-stilbene and trans-stilbene.
The reagents and the moles of each reagent are in my data, as is
the moles of the products formed. The volume and mass of the
reagents are given as well. I need to know how to find the percent
yield and what the limiting reagents are for both the trans and cis
stilbene brominations. The information is there.
Name Physical Properties of...
0.8002 g of (E)-cinnamic acid, 10 mL of glacial acetic acid and 1.7610g of pyridinium tribromide...
0.8002 g of (E)-cinnamic acid, 10 mL of glacial acetic acid and 1.7610g of pyridinium tribromide was heated under reflux to demonstrate the bromination of (E)-cinnamic acid. The mass of the final product was 3.4143 g and the melting point range was 175.4-203.4 ℃. What is the theoretical yield, actual yield, percent yield? Please show work! (Pyridinium tribromide and cinnamic reaction react in a 1:1 ratio).
1) Fill in the reaction table below. Make sure you corectly calculate the molar amounts of...
1) Fill in the reaction table below. Make sure you corectly calculate the molar amounts of your reactivel materials. mol.-eq amount mmol Mw formula name 500 mg 1.00 Stilbene Pyridinium Bromide Perbromide 1.00 g 1.10 10 mL Glacial Acetic Acid product 2) What is the limiting reagent in this reaction?
please help fill in the white boxes Section: U Date: 4 the reaction equation below. Note:...
please help fill in the white boxes
Section: U Date: 4 the reaction equation below. Note: consider the equilibriugarshown on p. 42 of manual Acetic Acid o meso stilbene tribromide Br pr HB pyridinium tribromide E-stilbene meso-stibene dibromide By ropa: 2. Complete the following table, using your actual measured amounts. Greyed-out cells do not need to be filled. mp (°C) 122- 125 bp MW vol mass ass mmol equiv (C) (g/mol) (ml) (mg) 180.25 E-stilbene 123 acetic acid (glacial) 118...
Organic Chemistry Addition of Bromine to an Alkene-HELP ASAP PLEASE table of reagents and properties Reagent &n
Organic Chemistry Addition of Bromine to an Alkene-HELP ASAP PLEASE table of reagents and properties Reagent MW (g/mol) mp(Celsius) d( g/ml) trans-cinamic acid 148.2 132-135 acetic acid 60 1.05 pyridinium tribromide 319.8 - 2,3-dibromo-3-phenylpropanoic acid 308.0 Pair A: 93-95, Pair B: 202-204 Organic Chemistry- addition of bromine to an Alkene For a lab the preparation of 2,3-dibromo-3 phenylpropanoic acid was done. 1.2 g of trans-cinnamic acid was dissolved in 4 ml of glacial acetic acid. 2.5 g of pyrimide tribromide...
When 780 g of benzene (Molar mass = 78 g/mol) reacts with 750 mL of concentrated...
When 780 g of benzene (Molar mass = 78 g/mol) reacts with 750 mL of concentrated HNO3 (16 M) and 750 mL of H2SO4 (18 M), 1000 g of nitrobenzene (molar mass = 123 g/mol) and 250 g of an unknown compound with a high boiling point are obtained. c. Give the name of the most probable side product with the high melting point. Explain why. e. Supposing the crystalline compound (250 g) has the formula C6H4N2O4, calculate the yield...
A compound with the molecular formula of C7H16 has the following physical properties: mp= -123.8 C;...
A compound with the molecular formula of C7H16 has the following physical properties: mp= -123.8 C; bp= 79.2 C; density = 0.6739 g/mL. There are several compounds with that formula. Use a reference book to determine the name and the structural formula of the isomer with those specific properties. Hint: Use the boiling point index at the end of the section “Physical Constants of Organic Compounds” in the CRC Handbook of Chemistry and Physics. Determine the boiling point, water solubility...
please help with filling out this table and answering 8 questions Data Table Br H CH2CH3OH...
please help with filling out this table and answering 8
questions
Data Table Br H CH2CH3OH N-H Bry Chemicals H (E)-Stilbene Ethanol Pyridinium tribromide CsH.Br3N Stilbene Dibromide C14H12Br2 Molecular Formula C14H12 CHO Molecular Weight 180.25 g/mol 46.07 g/mol 319.82 g/mol 340.06 g/mol Physical Properties White solid Clear liquid White solid White solid Melting Point 122-124 °C N/A 127-133 °C 241-243 °C Amount needed 0.25 g 10 mL 0.5 g Mole needed 1.39 mmol 1.56 mmol Amount Used Moles Used Amount...
Physical Properties of Regents and Products Name Structure and Formula Molar Mass (g/mol) Density (g/mL.) Melting Pl(C) Boiling PL. (°C) (1) Ethyl acetoacetate (2) Sucrose (3) Disodium hydrogen phosphate (4) Sodium borohydride (5) Ethyl-3- hydroxybutyrate Quantities of Reagents Used and Products Formed Structural Formula Moles Volume Volume (mL) Mass
Physical Properties of Regents and Products Name Structure and Formula Molar Mass (g/mol) (g/mL) Melting PL (C) Boiling PL. () (1) Ethyl acetoacetate (2) Sucrose (3) Disodium hydrogen phosphate (4) Sodium borohydride (5) Ethyl-3- hydroxybutyrate Quantities of Reagents Used and Products Formed Structural Formula Mass Moles Volume (ml)
help with limiting reagents and percent yield needed
the
reactions are the bromination of cis-stilbene and trans-stilbene.
The reagents and the moles of each reagent are in my data, as is
the moles of the products formed. The volume and mass of the
reagents are given as well. I need to know how to find the percent
yield and what the limiting reagents are for both the trans and cis
stilbene brominations. The information is there.
Name Physical Properties of...
1) Fill in the reaction table below. Make sure you corectly calculate the molar amounts of your reactivel materials. mol.-eq amount mmol Mw formula name 500 mg 1.00 Stilbene Pyridinium Bromide Perbromide 1.00 g 1.10 10 mL Glacial Acetic Acid product 2) What is the limiting reagent in this reaction?
please help fill in the white boxes
Section: U Date: 4 the reaction equation below. Note: consider the equilibriugarshown on p. 42 of manual Acetic Acid o meso stilbene tribromide Br pr HB pyridinium tribromide E-stilbene meso-stibene dibromide By ropa: 2. Complete the following table, using your actual measured amounts. Greyed-out cells do not need to be filled. mp (°C) 122- 125 bp MW vol mass ass mmol equiv (C) (g/mol) (ml) (mg) 180.25 E-stilbene 123 acetic acid (glacial) 118...
please help with filling out this table and answering 8
questions
Data Table Br H CH2CH3OH N-H Bry Chemicals H (E)-Stilbene Ethanol Pyridinium tribromide CsH.Br3N Stilbene Dibromide C14H12Br2 Molecular Formula C14H12 CHO Molecular Weight 180.25 g/mol 46.07 g/mol 319.82 g/mol 340.06 g/mol Physical Properties White solid Clear liquid White solid White solid Melting Point 122-124 °C N/A 127-133 °C 241-243 °C Amount needed 0.25 g 10 mL 0.5 g Mole needed 1.39 mmol 1.56 mmol Amount Used Moles Used Amount...
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