kiekie1986 kiekie1986

04-02-2019
Chemistry

contestada

Potassium hydroxide molar mass

Respuesta :

jcherry99 jcherry99

04-02-2019

The answer I will give is an approximate number, but it will be close. The problem is that every periodic table is slightly different. Some round as I will, and some carry the mass of the elements out to 3 decimal places. You should go back and put the correct numbers in to the mass that I use.

Formula

KOH

Givens

K = 39
O = 16
H = 1

Solution

Molar Mass = 39 + 16 + 1

Molar Mass = 56 grams / mole

Answer Link

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