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density = mass / volume
No. Of moles = given weight/ molecular weight
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Acetic acid (CH3COOH) is made industrially by the reaction of methanol...
Calculations (22) :00 1) (12) In the industrial synthesis of acetic acid, methanol is reacted with...
Calculations (22) :00 1) (12) In the industrial synthesis of acetic acid, methanol is reacted with carbon monoxide. The balanced equation for this reaction is: CH3OH(g) + CO(g) + CH3COOH(1) If 2.230 mole of Methanol and 52.20 grams of CO is provided, how many grams of acetic acid is produced?
1. Please write down the Ester Structure for the followi a. CH3CH2CH2OH + CH3COOH 1-propanol Acetic acid → b. CH3C...
1. Please write down the Ester Structure for the followi a. CH3CH2CH2OH + CH3COOH 1-propanol Acetic acid → b. CH3CH2CH2OH + CH3COOH 1-propanol Acetic acid C. CH3OH + CH3CH2CH2COOH Methanol Butyric acid 2. A student trying to prepare aspirin (180.16 salicylic acid (138.12 g/mol) and excess acet a. What is the student's theoretical yield of
Carbon monoxide and hydrogren react at high temperatures to produce methanol. CO (g) + 2 H2...
Carbon monoxide and hydrogren react at high temperatures to produce methanol. CO (g) + 2 H2 (g) ⇔ CH3OH (g) When 0.892 mol of CO is combined with 0.933 mol of H2 in a 1.00-L vessel at 130ºC, there is 0.185 mol of CH3OH once equilibrium is reached. What is the molar equilibrium concentration of H2 at 130ºC?
Methanol (CH3OH) is made industrially in two steps from CO and H2. It is so cheap...
Methanol (CH3OH) is made industrially in two steps from CO and H2. It is so cheap to make that it is being considered for use as a precursor to hydrocarbon fuels such as methane (CH4) Step 1. CO(g) 2H2 (g) - CH3OH(l) AS® = -332J/K Step 2. CH3OH(I) -CH4 (g) 1/202 (g) AS° = 162J/K Part A Calculate AI (in kilojoules) for step 1 Express your answer using four significant figures. Π ΑΣφ. ΔΗ- kJ Request Answer Submit Part B...
b. (9 Points) Mobile phones are being developed that can be powered by methanol. Methanol can...
b. (9 Points) Mobile phones are being developed that can be powered by methanol. Methanol can be made by a two-stage process. In the first stage, methane is reacted with steam to produce a mixture of carbon monoxide and hydrogen. CHⓇ+HOR) → CO(8)+ 3H ®) Use the data below to calculate the enthalpy change, in kJ mol, for the forward reaction. CO(g)+ 12048) CO,() AH = -283 kJ/mol H®+ 10,6) H.O AH = -242 kJ/mol CH(g) +202 (g) - CO2(g)...
please answer all the questions thank you Acetic anhydride is a clear liquid with a pungent,...
please answer all the questions
thank you
Acetic anhydride is a clear liquid with a pungent, penetrating, vinegar-like odor. The largest application of acetic anhydride is as a raw material in manufacturing cellulose acetate fibers and plastics. It is also used in the production of aspirin, acetaminophen and other pharmaceuticals manufacturing. In an intermediate step in the production of acetic anhydride, carbon monoxide and carbon dioxide are reacted with hydrogen to make methanol according to the following balanced chemical equations:...
A solution of acetic acid (CH3COOH) and water that is 90.% acetic acid by mass is...
A solution of acetic acid (CH3COOH) and water that is 90.% acetic acid by mass is boiling at 109.8 °C. The vapor is collected and cooled until it condenses to form a new solution. Calculate the percent by mass of acetic acid in the new solution. Here's some data you may need: normal boiling point density vapor pressure at 109.8 °C acetic acid 118. °C 1.1 8 mL 648. torr water 100. °C 1.00 1061. torr mL Be sure your...
Reaction 1: Vinegar (acetic acid) and sodium bicarbonate CH3COOH(aq) + NaHCO3(s) -- CH3COONa (aq) + H2O(l)...
Reaction 1: Vinegar (acetic acid) and sodium bicarbonate CH3COOH(aq) + NaHCO3(s) -- CH3COONa (aq) + H2O(l) + CO2(g) Reaction 2: Vinegar (acetic acid) and ammonia CH3C02H(aq) + NH3(aq)-> CH3CO2NH4(aq) Observe the following reaction: N2(g) + O2(g) XX2NO(g) (reaction 4) Reaction 5: Dissolution of ammonium chloride: NH,Cl(s)-- NH (aq) + Cl(aq) AH = 14.4 kJ/mol (reaction 5) The following endothermic reaction does not occur: CO2(g) + H20(L) X H2CO3(aq) (reaction 6) 2N205(g)-→ 4NO2(g) + O2(g) AH = +13.1 kcal (reaction 7)...
Syngas can be burned directly or converted to methanol. Calculate AH for the reaction CO(g) +...
Syngas can be burned directly or converted to methanol. Calculate AH for the reaction CO(g) + 2H2 (g) → CH3OH(1) You may need to use the following data: Substance and State AHf (kJ/mol) CO(g) H2(9) CH3OH(l) -110.5 239 △H = kJ
Could someone please guide me through these problems? Correct answers are highlighted. 9. Calculate the total...
Could someone please guide me through these problems? Correct
answers are highlighted.
9. Calculate the total vapor pressure (in Torr) at 50°C of an ideal solution of methanol (CH3OH) and propanol (C3H7OH) in which the mass % concentration of methanol is 58.0%. The vapor pressure at 50°C of methanol is 416.3 Torr and that of propanol is 179.3 Torr. d) 315.8 b) 278.8 a) 350.3 c) 300.3 e) 239.8 12. The standard enthalpy of combustion of acetic acid, CH3COOH (1),...
Calculations (22) :00 1) (12) In the industrial synthesis of acetic acid, methanol is reacted with carbon monoxide. The balanced equation for this reaction is: CH3OH(g) + CO(g) + CH3COOH(1) If 2.230 mole of Methanol and 52.20 grams of CO is provided, how many grams of acetic acid is produced?
1. Please write down the Ester Structure for the followi a. CH3CH2CH2OH + CH3COOH 1-propanol Acetic acid → b. CH3CH2CH2OH + CH3COOH 1-propanol Acetic acid C. CH3OH + CH3CH2CH2COOH Methanol Butyric acid 2. A student trying to prepare aspirin (180.16 salicylic acid (138.12 g/mol) and excess acet a. What is the student's theoretical yield of
Methanol (CH3OH) is made industrially in two steps from CO and H2. It is so cheap to make that it is being considered for use as a precursor to hydrocarbon fuels such as methane (CH4) Step 1. CO(g) 2H2 (g) - CH3OH(l) AS® = -332J/K Step 2. CH3OH(I) -CH4 (g) 1/202 (g) AS° = 162J/K Part A Calculate AI (in kilojoules) for step 1 Express your answer using four significant figures. Π ΑΣφ. ΔΗ- kJ Request Answer Submit Part B...
b. (9 Points) Mobile phones are being developed that can be powered by methanol. Methanol can be made by a two-stage process. In the first stage, methane is reacted with steam to produce a mixture of carbon monoxide and hydrogen. CHⓇ+HOR) → CO(8)+ 3H ®) Use the data below to calculate the enthalpy change, in kJ mol, for the forward reaction. CO(g)+ 12048) CO,() AH = -283 kJ/mol H®+ 10,6) H.O AH = -242 kJ/mol CH(g) +202 (g) - CO2(g)...
please answer all the questions
thank you
Acetic anhydride is a clear liquid with a pungent, penetrating, vinegar-like odor. The largest application of acetic anhydride is as a raw material in manufacturing cellulose acetate fibers and plastics. It is also used in the production of aspirin, acetaminophen and other pharmaceuticals manufacturing. In an intermediate step in the production of acetic anhydride, carbon monoxide and carbon dioxide are reacted with hydrogen to make methanol according to the following balanced chemical equations:...
A solution of acetic acid (CH3COOH) and water that is 90.% acetic acid by mass is boiling at 109.8 °C. The vapor is collected and cooled until it condenses to form a new solution. Calculate the percent by mass of acetic acid in the new solution. Here's some data you may need: normal boiling point density vapor pressure at 109.8 °C acetic acid 118. °C 1.1 8 mL 648. torr water 100. °C 1.00 1061. torr mL Be sure your...
Reaction 1: Vinegar (acetic acid) and sodium bicarbonate CH3COOH(aq) + NaHCO3(s) -- CH3COONa (aq) + H2O(l) + CO2(g) Reaction 2: Vinegar (acetic acid) and ammonia CH3C02H(aq) + NH3(aq)-> CH3CO2NH4(aq) Observe the following reaction: N2(g) + O2(g) XX2NO(g) (reaction 4) Reaction 5: Dissolution of ammonium chloride: NH,Cl(s)-- NH (aq) + Cl(aq) AH = 14.4 kJ/mol (reaction 5) The following endothermic reaction does not occur: CO2(g) + H20(L) X H2CO3(aq) (reaction 6) 2N205(g)-→ 4NO2(g) + O2(g) AH = +13.1 kcal (reaction 7)...
Syngas can be burned directly or converted to methanol. Calculate AH for the reaction CO(g) + 2H2 (g) → CH3OH(1) You may need to use the following data: Substance and State AHf (kJ/mol) CO(g) H2(9) CH3OH(l) -110.5 239 △H = kJ
Could someone please guide me through these problems? Correct
answers are highlighted.
9. Calculate the total vapor pressure (in Torr) at 50°C of an ideal solution of methanol (CH3OH) and propanol (C3H7OH) in which the mass % concentration of methanol is 58.0%. The vapor pressure at 50°C of methanol is 416.3 Torr and that of propanol is 179.3 Torr. d) 315.8 b) 278.8 a) 350.3 c) 300.3 e) 239.8 12. The standard enthalpy of combustion of acetic acid, CH3COOH (1),...
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