2 questions of Chem about mol
What is the stoichiometric (molar) ratio of Br-ions to CaBr2?1:34:21:22:1How many moles of H2O are there in 7.15 grams of H2O? For H2O, use the FW = 18.015 g/mol.0.3970.50710.397 x 1023
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What is the stoichiometric (molar) ratio of Br-ions to CaBr2?1:34:21:22:1How many moles of H2O are there in 7.15 grams of H2O? For H2O, use the FW = 18.015 g/mol.0.3970.50710.397 x 1023