Gryffindoe027 Gryffindoe027
  • 15-02-2021
  • Chemistry
contestada

How many grams are in 21.7 mol of H2O?

Respuesta :

arslanamir186
arslanamir186 arslanamir186
  • 15-02-2021

Answer:

390.6 gram

Explanation:

Mass in gram = no of moles × molar mass

Mass in gram = 21.7×18

= 390.6 gram

Answer Link
Rabbit4456 Rabbit4456
  • 15-02-2021

Answer:

390.931576 grams

Answer Link

Otras preguntas

at an amusement park a person spends $30 on admission and food and then goes on r number of rides that cost $2 each
In what year did napoleon crown himself emperor?
What problem was the three-fifths compromise intended to solve?
what expression is equivalent to 3(2x-5)+4?
3(n-4) what is the verbal expression?
x^3 - 3 x^2 + 2 x - 6 > 0
Both the experimental group and the control group are exposed to the same __________. A. type of treatment B. independent variable C. confounding variables D. e
What are two scales scientists use to measure temperature and what is the official si unit for tempature?
Jon weighs 148 lbs and hopes to gain 2 lbs a week. Matt weighs 193lbs and hopes to lose 1 lb a week. How many weeks until they weight the same?
( A. an angle measures 78°. what is the measure of its supplement?