Moles 0.0 / 5 ? ChemistryCalculations, moles and yieldGCSEOCR Created by: JadynCreated on: 25-02-18 11:05 State the value of Avogrado's constant 6×10 to the power of 23 1 of 10 How many moles in 90g of Water? 5 moles of Water 2 of 10 How many moles of sulfur are in 53.7 grams of Sulfur? 1.67 moles of Sulfur 3 of 10 How many grams are in a sample containing 2.71 x 1024 atoms of iron? 251.33g of Iron. 4 of 10 How many moles of oxygen (O) are in 1 mole of calcium carbonate (CaCO3)? 3 moles of oxygen 5 of 10 How many moles are there in 66g of CO2? 1.5 moles 6 of 10 What mass of carbon is there in 4 moles of carbon dioxide? 44g 7 of 10 How many moles in 25 g of Water? 1 mole 8 of 10 What mass of Neon is there in 1 mole? 20.2g 9 of 10 How many moles are there in 28g of Nitrogen? 1 mole 10 of 10
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