Qwwertype Qwwertype

18-05-2022
Chemistry

contestada

PLEASE HELP DUE IN 15!!!!!!! WILL GIVE BRAINLIEST!!
Question 12:
How many grams of NaOH are present in 7.54 moles of NaOH. (The molar mass of NaOH is 39.997 grams/mol)

a. 0.19 grams of NaOH
b. 32.5 grams of NaOH
c. 5.30 grams of NaOH
d. 301.6 grams of NaOH

Respuesta :

keitija7 keitija7

18-05-2022

the answer is D

n=m/mr
therefore
m=nxmr
7.54x39.997=301.6 grams of NaOH

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