3 years ago

Is CH4O2 polar or nonpolar?

Chemistry

1 answer:

tatyana61 [14]3 years ago

7 0

Answer:

polar

Explanation:

You might be interested in

How many moles of water are produced when 3.0 moles of hydrogen gas react with 1.8 moles of oxygen gas?

swat32

Sorry for the late response but for this question, the answer is 3 moles of water.

8 0

3 years ago

How many grams of solid nickel will be plated if an aqueous nickel(II) sulfate solution is electroplated over 10.5 min with a co

Anna71 [15]

Answer:

613 mg

Explanation:

$Ni^{2+} + 2e \rightarrow Ni(s)$

Number of fargday's $=\frac{It}{96500}$

Here, I = 9.20 A

t = 10.5 min

= 10.5 x 60 seconds

So, $\frac{It}{96500}$

$=\frac{3.20 \times 10.5 \times 60}{96500}$

= 0.0208 F

Here, 2e, 2F

2F = 1 mol of Ni

$0.0208 \ F = \frac{0.0208}{2} = 0.0104 \ mol \ Ni$

1 mol = 59 gm of Ni

0.0104 mol = 59 x0.0104 gm Ni

= 0.613 gm Ni

= (0.613 x 1000 ) mg of Ni

= 613 mg of Ni

3 0

3 years ago

How does the type of liquid used to make ice cubes affect the rate at which it melts?

3241004551 [841]

It doesn’t affect it

5 0

3 years ago

What would be the answer?

Alex Ar [27]

The answer is b. The ball of paper, because it is more affected by gravity

3 0

3 years ago

Read 2 more answers

When a solid melts, why does it absorb energy?

yan [13]

In order for the molecules to actually separate from each other, more energy must be added. This energy, called heat of fusion or heat of melting, is absorbed by the particles as potential energy as the solid changes to a liquid. I hope this helps

5 0

3 years ago