Analysis of a metal salt CrX3 shows it contains 32.84% cr by mass. What is molar mass of x.

Chemistry

1 answer:

zysi [14]2 years ago

6 0

Answer:

35.4451011

Explanation:

You might be interested in

Which is the best reason for choosing the beaker for heating the solution?

Luba_88 [7]

It will not tip over a hot plate

7 0

2 years ago

What type of crust is colliding?<br> Japan Trench<br> Eurasian Plate<br> Pacific Plate

Mkey [24]

Answer: The Eurasian Plate or both the Eurasian and Pacific Plate.

Explanation:

4 0

2 years ago

Determine the molecular geometry about the left carbon atom in ch3co2ch3.

Elanso [62]

Molecular geometry about the left carbon atom in CH₃CO₂CH₃ is tetrahedral.

The geometry around left carbon that is CH₃ is tetrahedral.

As the hybridization around left carbon is sp³ that shows its geometry should be tetrahedral and as there are 4 ligands around carbon and there is no lone pair present so the geometry is tetrahedral. So, the molecular geometry about the left carbon atom in CH₃CO₂CH₃ is tetrahedral.

4 0

2 years ago

Read 2 more answers

I'm not 100% sure of the answer. Explanations are highly appreciated.

PolarNik [594]

Answer:

The correct answer is

$\Delta H=2(1072)+498 -4(799)$