contestada

Using the equation 2h3+o2----> 2H2o when 192 g of oxygen are produced, how many grams of hydrogen must react

Respuesta :

LeChatNoir
mH₂: 2 g/mol
mO₂: 32 g/mol

2H₂ + O₂ ---> 2H₂O
4g......32g

4g H₂ ---- 32g O₂
Xg H₂ --- 192g O₂
X = (192×4)/32
X = 24g H₂

Otras preguntas