Chemistry, 25.01.2020 05:31 allycattt69
How many milliliters of sodium metal, with a density of 0.97 g/ml, would be needed to produce 12.8 grams of hydrogen gas in the single replacement reaction below? show all steps of your calculation as well as the final answer.
unbalanced equation: na + h2o -> naoh + h2
Answers: 1
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Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.
Answers: 1
How many milliliters of sodium metal, with a density of 0.97 g/ml, would be needed to produce 12.8 g...
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