Chemistry, 25.01.2022 14:00 buiratsamah
Using stoichiometry, solve a and b using the following balanced equation:
CaC2 + 2 H2O -> C2H2 + Ca(OH)2
a. How many grams of acetylene (C2H2) are produced by adding excess water to 5.00g CaC2?
b. How many moles of CaC2 are needed to react completely with 1.92x10^24 moles of H2O?
Thanks )
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 02:00
If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water
Answers: 1
Chemistry, 22.06.2019 05:50
Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.
Answers: 2
Chemistry, 22.06.2019 07:30
According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons
Answers: 1
Chemistry, 22.06.2019 12:30
If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.
Answers: 3
You know the right answer?
Using stoichiometry, solve a and b using the following balanced equation:
CaC2 + 2 H2O -> C2H2...
Questions
Biology, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
History, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
Mathematics, 26.01.2021 04:50
English, 26.01.2021 04:50
Chemistry, 26.01.2021 04:50
