Chemistry, 21.06.2020 07:57 Joshuafranklindude
what is the empirical formula for a substance is a 201.6 g sample of a contains 54.0 g of nitrogen 15.0 g of hydrogen and 132.6 g of Chlorine
Answers: 2
Chemistry, 22.06.2019 09:20
How have the greenhouse gasses increased from the year 2000 to 2018
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Chemistry, 22.06.2019 18:30
How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it
Answers: 3
Chemistry, 23.06.2019 00:30
The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2
Answers: 2
what is the empirical formula for a substance is a 201.6 g sample of a contains 54.0 g of nitrogen 1...
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