3 years ago

Please help me I will mark you as BRAINLIST

Chemistry

1 answer:

sashaice [31]3 years ago

4 0

31: Z, 32:BB, 33:K, 34:L, 35: M, 36: O, 37: D, 38: i, 39: G

You might be interested in

There are 154,000 mg of sugar in a

Kipish [7]

Explanation:

1g = 1000mg

154000mg = 154g

No of days she can drink = 154÷ 11 = 14days

5 0

3 years ago

What is the formula of haso4

ladessa [460]

Explanation:

The structure of Ferrarrisite Ca5(HAs O4)2(AsO4)2

8 0

3 years ago

Convert 400g of phosphoric acid to moles.

Katarina [22]

Answer: 4.08183 or you can round it to 4

Explanation:

3 0

3 years ago

Examples of food types that contain potential energy

Marrrta [24]

Answer:

Organic vitamens

Explanation:

3 0

2 years ago

Assuming the same temperature and pressure for each gas, how many milliliters of carbon dioxide are produced from 16.0 mL of CO?

Vlada [557]

Answer:

$V_{CO_2}=16.0mL$

Explanation:

Hello,

In this case, given that the same temperature and pressure is given for all the gases, we can notice that 16.0 mL are related with two moles of carbon monoxide by means of the Avogadro's law which allows us to understand the volume-moles relationship as a directly proportional relationship. In such a way, since in the chemical reaction:

$2CO(g)+O_2(g)\rightarrow 2CO_2(g)$

We notice two moles of carbon monoxide yield two moles of carbon dioxide, therefore we have the relationship:

$n_{CO}V_{CO}=n_{CO_2}V_{CO_2}$

Thus, solving for the yielded volume of carbon dioxide we obtain:

$V_{CO_2}=\frac{n_{CO}V_{CO}}{n_{CO_2}} =\frac{2mol*16.0mL}{2mol}\\ \\V_{CO_2}=16.0mL$

Best regards.

4 0

3 years ago