ěr
zhì
liàng

technical

Meaning of 摩尔质量

摩尔质量 means mass of one mole of a substance. Pronounced mó ěr zhì liàng.

  • mass of one mole of a substance

Definitions & Examples

Shuǐ
de
ěr
zhì
liàng
yuē
wéi
shí1
8
/
 

The molar mass of water is approximately 18 grams per mole.

suàn
huà
xué
fǎn
yìng
de
yòng
liàng
yào
zhī
dào
fǎn
yìng
de
ěr
zhì
liàng
 

Calculating the amount for a chemical reaction requires knowing the molar mass of the reactants.

Hài
de
ěr
zhì
liàng
shì
4
 .
diǎn0
líng0
líng2
èr6
liù
/
 

The molar mass of helium gas is 4.0026 grams per mole.

ěr
zhì
liàng
zài
huà
xué
liàng
xué
zhōng
shì
guān
jiàn
cān
shù
 

Molar mass is a key parameter in stoichiometry.