stoichiometric calculations\nquiz complete\n1 2 3 4 5 6 7 8 9 10\ntime remaining\n59:58\na chemist has 2.0…

stoichiometric calculations\nquiz complete\n1 2 3 4 5 6 7 8 9 10\ntime remaining\n59:58\na chemist has 2.0 mol of methanol (ch₃oh). the molar mass of methanol is 32.0 g/mol. what is the mass, in grams, of the sample?\n16 grams\n30 grams\n32 grams\n64 grams

stoichiometric calculations\nquiz complete\n1 2 3 4 5 6 7 8 9 10\ntime remaining\n59:58\na chemist has 2.0 mol of methanol (ch₃oh). the molar mass of methanol is 32.0 g/mol. what is the mass, in grams, of the sample?\n16 grams\n30 grams\n32 grams\n64 grams

Answer

: Substitute given values Given $n = 2.0\ \text{mol}$, $M = 32.0\ \text{g/mol}$. $m = 2.0\ \text{mol} \times 32.0\ \text{g/mol}$

Step3: Calculate the mass

$m = 64\ \text{g}$

Answer:

D. 64 grams