Question
In: Chemistry
Given the following atomic weights, that the density of acetic acid is 1.05, and that 5.1...
Given the following atomic weights, that the density of acetic acid is 1.05, and that 5.1 g of isoamyl alcohol, 8.6 mL of acetic acid, and 0.5 mL of sulfuric acid make 2.8 g of isoamyl acetate, what is the % yield of isoamyl acetate from its limiting reagent? Give at least two significant figures.
C = 12, H = 1, O =16
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
Given the following atomic weights, that the density of acetic acid is 1.05, and that 9.8...
Given the following atomic weights, that the density of acetic
acid is 1.05, and that 9.8 g of isoamyl alcohol, 7.4 mL of acetic
acid, and 0.5 mL of sulfuric acid make 3.7 g of isoamyl acetate,
what is the % yield of isoamyl acetate from its limiting reagent?
Give at least two significant figures. C = 12, H = 1, O =16
Given the following atomic weights, that the density of acetic acid is 1.05, and that 7.0...
Given the following atomic weights, that the density of acetic
acid is 1.05, and that 7.0 g of isoamyl alcohol, 6.6 mL of acetic
acid, and 0.5 mL of sulfuric acid make 3.2 g of isoamyl acetate,
what is the % yield of isoamyl acetate from its limiting reagent?
Give at least two significant figures.
Given the following atomic weights, that the density of acetic acid is 1.05, and that 8.7...
Given the following atomic weights, that the density of acetic
acid is 1.05, and that 8.7 g of isoamyl alcohol, 5.8 mL of acetic
acid, and 0.5 mL of sulfuric acid make 4.2 g of isoamyl acetate,
what is the % yield of isoamyl acetate from its limiting reagent?
Give at least two significant figures.
C = 12, H = 1, O =16
Given the following atomic weights, that the density of acetic acid is 1.05, and that 5.3...
Given the following atomic weights, that the density of acetic
acid is 1.05, and that 5.3 g of isoamyl alcohol, 7.6 mL of acetic
acid, and 0.5 mL of sulfuric acid make 3.8 g of isoamyl acetate,
what is the % yield of isoamyl acetate from its limiting reagent?
Give at least two significant figures. C = 12, H = 1, O =16
Using the following atomic weights and that the density of cyclohexanol is 0.96, what is the...
Using the following atomic weights and that the density of
cyclohexanol is 0.96, what is the % yield of a reaction that starts
with 5.1 mL of cyclohexanol and ends with 2.7 g of cyclohexene?
C = 12, H = 1, O = 16
Using the following atomic weights and that the density of cyclohexanol is 0.96, what is the...
Using the following atomic weights and that the density of
cyclohexanol is 0.96, what is the % yield of a reaction that starts
with 6.7 mL of cyclohexanol and ends with 2.3 g of cyclohexene?
C = 12, H = 1, O = 16
Using the atomic weights of selected elements given below, find the formula weights for the following...
Using the atomic weights of selected elements given below, find
the formula weights for the following compounds:
Atomic weights of selected elements
Ca = 40 g moL-1, C = 12 g moL-1, O = 16 g
moL-1, H = 1 g moL-1, P = 31 g
moL-1, K = 39 g moL-1
Si = 28 g moL-1, Al = 27 g moL-1, S = 32 g
moL-1, N = 14 g moL-1
Example:
(NH4)2SO4
Element
no. of moles
Atomic...
Given the following information: hydrocyanic acid = HCN acetic acid = CH3COOH CH3COOH is a stronger...
Given the following information:
hydrocyanic acid = HCN
acetic acid = CH3COOH
CH3COOH is a stronger acid than HCN
(1) Write the net ionic equation for the
reaction that occurs when equal volumes of 0.054 M aqueous
hydrocyanic acid and sodium acetate are mixed. It is not necessary
to include states such as (aq) or (s).
______ + _______ = ______ + ________
(2) Which is the strongest base, CN- or CH3COO- ?
(3) At equilibrium (products or reactants) the...
pH of acetic acid solutions. Remember, acetic acid is a weak acid, with a Ka =...
pH of acetic acid solutions. Remember, acetic
acid is a weak acid, with a Ka = 1.8 x 10−5.
Obtain 10.0 mL of 0.10 M acetic acid and place in a clean dry
50.0 mL beaker. Predict the value of the pH. Measure the pH with
the pH meter. Record the value.
Take 1.00 mL of the 0.10 M CH3COOH(aq) in the previous step, and
put it in another clean beaker. Add 9.00 mL of deionized water and
stir. What...
Given: Weight of Salicylic Acid: 1.5092g Volume of acetic anhydride: 5.00mL Weight of Acetic Anhydride: 5.4g...
Given:
Weight of Salicylic Acid: 1.5092g
Volume of acetic anhydride: 5.00mL
Weight of Acetic Anhydride: 5.4g (density, p = 1.08g/mL)
Molecular Weight of Salicylic Acid = 138.12g/mol
// Acetic Anhydride 102.09g/mol
Molecular Weight of acetylsalicylic acid, ASA:
180.157g/mol
Weight of acetylsalicylic acid product (in experiment):
0.50g
Determine the limiting reagent in the reaction: (CH3CO)2O +
C7H6O3 -> CH3COOH + C9H8O4
And Calculate the theoretical yield and the actual percent yield of
the asprin.
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