O2 is the amount of oxygen, and H2 is the amount of hydrogen. The formula is,2H2+O2=2H2O, and the ratio of the amount of oxygen and the amount of hydrogen is determined
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2H2+O2=2H2O4 32 36(Relative mass)40 g of mixed hydrogen. Oxygen ignites to produce 36 g of water. M hydrogen: M oxygen That chemical problem just now: Please give the calculation process. I understand
36 G of water produced
According to the formula, H2 and O2 participating in the reaction were 4 g and 32 g, respectively
An excess of 4 grams must be the remaining one (H2 or O2)
H2 and O2 8g,32g
H2 and O24g,36g
36 G of water is produced
According to the formula, H2 and O2 participating in the reaction were 4 g and 32 g, respectively
An excess of 4 grams must be the remaining one (H2 or O2)
H2 and O2 8g,32g
H2 and O24g,36g