Chemistry, 28.05.2021 18:10 valeriegarcia12
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How many moles are in 637g of Ca3 P2?
The atomic mass of Ca is 40g. The atomic mass of P is 319
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For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
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Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
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How many moles are in 637g of Ca3 P2?
The atomic mass of Ca is 40g. The atomic ma...
The atomic mass of Ca is 40g. The atomic ma...
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