please help me in this
Attachments:
Answers
Answered by
0
Answer:
MOLECULAR MASS =56.1056 g/mol
MOLE= 6.89 moles of potassium hydroxide
GRAM/LITRE= 5KG/5L
MOLARITY = 11.7
Explanation:
PLEASE MARK ME AS BRAINLIEST
Answered by
0
Explanation:
Molecular mass=K+O+H
=39+16+1
=56g mol
Mole(n) =56g=1mole
=28g=0.5mole
Gram/Litre =28g/5l
=5.6gl
molarity =divide the Moles of
KOH by the volume
=0.5mole/5l
= 0.1mol/L
Similar questions