All categories

3 years ago

Calculate the volume of this irregular solid to the nearest cubic centimeter

Chemistry

2 answers:

EleoNora [17]3 years ago

6 0

Answer:

8 cm3

Explanation:

The volume of this irregular solid will calculated as the difference between the final volume and the initial volume;

The final volume of the water and the solid is 25 ml

The initial volume of the water alone was 17 ml

The volume of the irregular solid is thus approximately;

25 - 17 = 8 ml

We then use the conversion;

1 cm3 = 1 mL

Thus the volume of the solid is 8 cm3

oee [108]3 years ago

3 0

Answer:

Explanation:

took the assignment

You might be interested in

Based on the size and shape of the clasts in the sedimentary rock shown in the image, which classification would geologists mos

Veronika [31]

Answer:

D. Brecci

The pattern of the rock below resembles the distinct pattern of brecci.

The pattern of conglomerate usually appears to be more round peices in the rock. The pattern of brecci has a more shard like appearance.

Hope this helps,

One of the virtuosos on Brainly

3 0

3 years ago

Read 2 more answers

Which of the following would be useful to show the growth rate of plants at varying temperatures? A. circle graph B. bar graph C

Pepsi [2]

Answer: Im thinking the answer Is B) Bar graph?

Explanation:

7 0

3 years ago

Read 2 more answers

What is mole in chemistry?

Zigmanuir [339]

Answer:

the animal

Explanation:

a rodent thas in the ground

6 0

3 years ago

Which liquid has the highest vapor pressure at 75°C?

Temka [501]

Answer:

1) Ethanol

Explanation:

If we will have interactions we will need more energy to break them in order to go from liquid to gas. If we need more energy, therefore, the temperature will be higher.

In this case, we can discard the propanone because this molecule don't have the ability to form hydrogen bonds. (Let's remember that to have hydrogen bonds we need to have a hydrogen bond to a heteroatom, O, N, P or S).

Then we have to analyze the hydrogen bonds formed in the other molecules. For ethanol, we will have only 1 hydrogen bond. For water and ethanoic acid, we will have 2 hydrogen bonds, therefore, we can discard the ethanol.

For ethanoic acid, we have 2 intramolecular hydrogen bonds. For water we have 2 intermolecular hydrogen bonds, therefore, the strongest interaction will be in the ethanoic acid.

The closer boiling point to the 75ºC is the ethanol (boiling point of 78.8 ºC) therefore these molecules would have enough energy to break the hydrogen bonds and to past from liquid to gas.

4 0

3 years ago

What quality is attributed to water due to “capillary action”?

irakobra [83]

Answer:

I think it's B. The ability of water molecules to adhere to the surfaces of objects

4 0

3 years ago

Calculate the volume of this irregular solid to the nearest cubic centimeter​

Calculate the volume of this irregular solid to the nearest cubic centimeter