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Thank you for taking time to review this. Please answer the questions below with this information. Please indicate 1, 2, or 3 next to your answer. Please put on this site, not a picture of the answer written on paper, sometimes it is difficult to read.

Plastic cup A

Mass of cup, water, and stirrer: 57.02g

Mass of sodium bicarbonate: 1.05g

Mass of citric acid: 0.77g

Total mass: 59.02

Mass of cup, the solution, and stirrer after reaction: 58.53g

Difference: 0.49g

H3C6H5O7(aq) + 3NaHCO3(aq) --->Na3C6H5O7(aq) + 3H2O(l) + 3CO2(g)

1) Show that the equivalence amount of citric acid for 1.00 g of sodium bicarbonate is 0.76 g

2) What is the actual yield in this cup A experiment according to your data?

3) Calculate the theoretical yield of carbon dioxide from 1.00g of sodium bicarbonate

4) Calculate the percentage yield in the plastic cup A experiment​

2) Calculate the percentage yield in the plastic cup A

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Answer #1

Hey sorry for inconvenience caused by some other experts who doesn't meet legible penman ship. I request you to accept my penman as it is very clearer to understand. Typing here takes a lot of time for me as i am not familiar with typing much.

3 mmol Citvic acid molay mass92 123s a/mol Sodiu m bicar boete molar MaM = 840066 glnnol 1 a Sod iom bicaybovata contains mo

Th ls very taut. task to estiwate Haae The Pyoduct Sodion Cityale =0490 (1 Assuwe) ( Actuall, n)ve have to dry to product a

Hemce Cihric ac is te l imitig reatant ooyol mol ef Citic acd reacts oith ues Pyo duces or OOyol mel Sodiom Citata TheSetical

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