Chemistry, 21.05.2020 22:03 moynihansavanah003
1. How many molecules are present in 5.45 moles of NO? Show Work. Will mark brainliest.
A. 3.28x10^24 molecules
B. 4.45x10^24 molecules
C. 5.54x10^23 molecules
D. 6.02x10^23 molecules
^ is raised to the _ power
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Chemistry, 22.06.2019 10:50
How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28ยฐc? show your work.
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Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 ร 10-4 millimeters. express each number in an alternate form.
Answers: 1
1. How many molecules are present in 5.45 moles of NO? Show Work. Will mark brainliest.
A. 3.2...
A. 3.2...
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