2 years ago

I'll mark you the brainlest just hurry up and answer the question.

Chemistry

1 answer:

valkas [14]2 years ago

4 0

Answer:

The correct answer would be B.

Hope this helps :D

You might be interested in

What size volumetric flask would you use to create a 0.50 M solution using 10.00 g of CaBr2

SIZIF [17.4K]

Answer:

Explanation:

First convert the grams of Calcium Bromide to moles by using the atomic weight. Then use the formula for molarity, which is moles per liter.

CaBr2 = 199.9 g/mol

10/199.9 = 0.05 moles of CaBr2

$0.5M=\frac{0.05mol}{x}$

x = 0.1L or 100mL

5 0

2 years ago

If acid gets on your skin or clothes, wash at once with?

ICE Princess25 [194]

water t because washing with sulfuric acid wouldn't actually get any of the acid off of you, same with oil, just soothe it momentarily and stop burning of the skin by creating a barrier to the acid. If you wash with soap it will burn even more by activating some enzymes in the acid (depending on kind of acid) so washing with water is most practical because it gets all of the acid off immediately to stop more burns from occurring. I would recommend washing with water and then pouring oil onto the burn, to create a barrier.

6 0

2 years ago

How do the circulatory system and respiratory system interact and work together?

g100num [7]

I would say because the respiratory system brings in the oxygen for the body and the circulatory system moves it throughout the body with the blood

8 0

2 years ago

Read 2 more answers

What behavior of light PROVES that it is a wave? Hint: will this ONLY happen because light is a wave, or could it also be true o

irina [24]

Answer:

Light changes speed in a glass of water.

Explanation:

8 0

2 years ago

The particles of a gas are O electrons O atoms or molecules O neutrons O waves

Harrizon [31]