contestada

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

2). How many grams of H₂ 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

Otras preguntas