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1). How many grams of NaOH are produced with the reaction of 5.00 moles of water?

2). How many grams of Hâ‚‚ are produced with the reaction of 36 grams of water?

PLEASE ANSWER I RLLY NEED TO FINISH BY 7 OR I WILL GET A 0. PLEASE HELPPP

Respuesta :

emmycherry09

Answer: 1. 199.995 g of NaOH & 2. 2.014 g of H2

Explanation:

1. 5.00 mol H2O  x  __2 mol NaOH__  x  __39.999 g__

                                       2 mol H2O                 1 mol

= 199.995 g of NaOH

2. 36 g H2O  x  __1 mol __  x  __1 mol H2__  x  __2.016 g__

                             18.016 g          2 mol H2O           1 mol H2

= 2.014 g of H2

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