Chemistry
Chemistry, 04.09.2019 04:30, AdoNice

Suppose a student started with 155.0 mg of trans-cinnamic acid, 458 mg of pyridinium tribromide, and 2.35 ml of glacial acetic acid. after the reaction and workup, the student ended up with 0.2170 g of brominated product. calculate the student\'s theoretical and percent yields.

answer
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 20:30, lemonsalt9378
14. complete and balance the equations for the single displacement reactions. a. zn + pb(no3)2 -> b. al + niso4 -> 15. complete and balance the equations for the double displacement reactions. a. agno3(aq) + nacl(aq) -> b. mg(no3)2(aq) + koh(aq) -> 16. complete and balance the equations for the combustion reactions. a. __ ch4 + o2 -> b. __ c3h6 + o2 -> c. + o2 ->
Answers: 2
image
Chemistry, 22.06.2019 03:30, asianaenaeh
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
image
Chemistry, 22.06.2019 05:00, pandasarecute53
If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
Answers: 1
image
Chemistry, 22.06.2019 09:00, mercymain1014
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
Answers: 1
Do you know the correct answer?
Suppose a student started with 155.0 mg of trans-cinnamic acid, 458 mg of pyridinium tribromide, and...

Questions in other subjects:

Konu
Mathematics, 17.09.2020 01:01
Konu
Mathematics, 17.09.2020 01:01
Konu
Social Studies, 17.09.2020 01:01
Konu
Mathematics, 17.09.2020 01:01
Konu
Mathematics, 17.09.2020 01:01
Konu
English, 17.09.2020 01:01
Konu
Mathematics, 17.09.2020 01:01
Konu
Mathematics, 17.09.2020 01:01
Konu
Health, 17.09.2020 01:01
Konu
Mathematics, 17.09.2020 01:01