subject
Chemistry, 08.11.2020 01:10 sherthornton67pebyd0

Industrially, vanadium metal, which is used in steel alloys , can be obtained by reacting vanadium oxide with calcium at high temperature:5Ca+V2O5➡️5CaO+2V In one process, 1.540❎103g of V2O5 react with 2.010❎103gCa
A)Calculate the theoretical yield of v
B) calculate the percent yield if 823.0 g of V are obtained

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 04:00
Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity
Answers: 1
question
Chemistry, 22.06.2019 08:30
How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
Answers: 2
question
Chemistry, 22.06.2019 15:00
According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
Answers: 1
question
Chemistry, 23.06.2019 11:00
Which of the following reactions is endothermic? h2(g) + ½ o2(g) h2o(g), h = -57.82 kcal ½n2(g) + o2(g) + 8.1 kcal no2(g) ½ n2(g) + 3/2 h2(g) nh3(g) + 11.0 kcal c(diamond) + o2(g) co2, h = -94.50 kcal
Answers: 2
You know the right answer?
Industrially, vanadium metal, which is used in steel alloys , can be obtained by reacting vanadium o...
Questions
question
Mathematics, 27.06.2019 22:10
Questions on the website: 13722367