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

Question

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

1 Answer

Impact of this question

3298 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-12-03T05:51:21

No,,,,,,,,,,

Explanation:

$Potassium dischromate$ $"Potassium dischromate"$ has a molar mass of $294.19 \cdot g \cdot m o l^{- 1}$ $294.19*g*mol^-1$ . How did I get this from $K_{2} C r_{2} O_{7}$ $K_2Cr_2O_7$ .

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

$2 \cdot m o l \times 294.19 \cdot g \cdot m o l^{- 1} ≅ 600 \cdot g$ $2*molxx294.19*g*mol^-1~=600*g$ .

Science

Math

Humanities

... and beyond

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

1 Answer

Explanation:

Related questions

Impact of this question