Molar mass of ethanol -C2H5OH- is-Atomic masses- C - 12 u- H - 1 u- O - 16 u-

Question

Toppr Admin · Accepted Answer

Molar mass of ethanol -C2H5OH- -2-xD7-atomic-xA0-mass-xA0-of-xA0-carbon-6-xD7-atomic-xA0-mass-xA0-of-xA0-hydrogen-1-xD7-atomic-xA0-mass-xA0-oxygen-2-12-6-1-1-16-46-xA0-g-mol

Molar mass of ethanol $(C_{2} H_{5} O H)$ is:
(Atomic masses: C = 12 u, H = 1 u, O = 16 u)

Molar mass of ethanol ( $C_{2} H_{5} O H$ ) $= (2 \times a t o m i c m a s s o f c a r b o n) + (6 \times a t o m i c m a s s o f h y d r o g e n) + (1 \times a t o m i c m a s s o x y g e n)$

$= 2 (12) + 6 (1) + 1 (16) = 46 g / m o l$

Molar mass of ethanol (C2H5OH) is:(Atomic masses: C = 12 u, H = 1 u, O = 16 u)

Molar mass of ethanol (C2H5OH) =(2×atomic mass of carbon)+(6×atomic mass of hydrogen)+(1×atomic mass oxygen)=2(12)+6(1)+1(16)=46 g/mol

Molar mass of ethanol $(C_{2} H_{5} O H)$ is:
(Atomic masses: C = 12 u, H = 1 u, O = 16 u)

Molar mass of ethanol ( $C_{2} H_{5} O H$ ) $= (2 \times a t o m i c m a s s o f c a r b o n) + (6 \times a t o m i c m a s s o f h y d r o g e n) + (1 \times a t o m i c m a s s o x y g e n)$

$= 2 (12) + 6 (1) + 1 (16) = 46 g / m o l$