Chemistry, 24.02.2020 00:33 JayceMeyers06
N2 + 2H2 --> N2H4
Part 1:
How many grams of hydrazine, N2H4, can be made from 10.66 g of N2 and excess H2?
Part 2:
How many grams of hydrazine, N2H4, can be made from excess N2 and 7.78 g of H2?
Part 3:
How many grams of N2 are required to make 99.69 g of hydrazine? Assume that H2 is in excess.
Answers: 2
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Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
Answers: 1
Chemistry, 23.06.2019 15:30, Knownothing
Ms. sullivan's class is designing a miniature roller coaster. after first setting it up, they find that it didn't have enough speed to go through the loop de loop. instead of taking out the loop, they decide to increase the height of the first hill the coaster goes down, and this adds the speed needed to make it through the loop. what would be a drawback to this plan in real life? a) no one likes loop de loops. b) there is no downside to this plan. c) a higher hill means a scarier ride. d) a higher hill takes more time and material to build.
Answers: 1
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As rock is worn away by waves on a coastline, the land that takes a little longer to wear away can from a
Answers: 2
N2 + 2H2 --> N2H4
Part 1:
How many grams of hydrazine, N2H4, can be made from 1...
Part 1:
How many grams of hydrazine, N2H4, can be made from 1...
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