Chemistry, asked by anuroy2720, 11 months ago

Are the mass of two moles of potassium dichromate 2942 g?

Answers

Answered by arp22000

0

Answer:

Potassium dischromate

has a molar mass of

294.19

⋅

g

⋅

m

o

l

−

1

. How did I get this from

K

2

C

r

2

O

7

.

If there are 2 moles, the mass is........

2

⋅

m

o

l

×

294.19

⋅

g

⋅

m

o

l

−

1

≅

600

⋅

g

.

Explanation:

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