Chemistry, 14.09.2021 05:10 bluetopaz447
What is the mass of one mole of phosphorous (P) atoms? Express your answer to four significant figures.
The mass of 1 mole of phosphorus atoms is
grams.
Answers: 2
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1) this is the structure in the cell nucleus that houses a cell's genetic information
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Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?
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For the reaction i2(g)+br2(g)←−→2ibr(g), kc=280 at 150 ∘c. suppose that 0.450 mol ibr in a 2.00-l flask is allowed to reach equilibrium at 150 ∘c. what is the equilibrium concentration of 2ibr, i2, br2
Answers: 1
What is the mass of one mole of phosphorous (P) atoms? Express your answer to four significant figur...
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