All categories

3 years ago

Could you name the acid and alkaline used to make calcium ethanoate PLEASE HELP ME

Chemistry

1 answer:

soldi70 [24.7K]3 years ago

7 0

Explanation:

The acid involved is ethanoic acid which is

$CH_3COOH$

And the alkaline involved is calcium hydroxide which is

$Ca(OH)_2$

The equation for the reaction is

$Ca(OH)_2 + CH_3COOH → (CH_3COO)_2Ca + H_2O$

Hope this helps you

You might be interested in

Heredity is best described as the

sertanlavr [38]

Answer:

The process by which organisms pass genetic traits on to their offspring.

Explanation:

6 0

3 years ago

3. Mr. Hill has 27 students in his class

stich3 [128]

Just dived both numbers by two

4 0

3 years ago

Read 2 more answers

How much does the air weigh within a column that is 1 square inch in area that extends from sea level all the way to the top of

fredd [130]

Answer:

14.7 lbs

Explanation:

Air pressure is the weight of the air above us. It is approximately 14.7 pounds or lbs per square inch at sea level. It means that an air column weights 14.7 lbs, 1 square inch in diameter, reaching all the way up to the top of the atmosphere.

5 0

3 years ago

Give five examples of exothermic reactions in everyday life

DedPeter [7]

Answer:

Ice Cubes. When water freezes into ice cubes, the energy is released in the form of heat. ...

Formation Of Snow In Clouds. Sponsored. ...

Hot Packs. ...

Rusting Of Iron. ...

Burning Of Candles. ...

Lightning Of Match. ...

Setting Cement And Concrete.

Explanation:

7 0

4 years ago

Read 2 more answers

Which postulate of Dalton's atomic model was later changed and why?

fenix001 [56]

The postulate of Dalton's atomic theory that atom is indivisible particle and can be subdivided into smaller particles was later changed because atom can be divided into neutrons, protons and electrons. It was changed because after later finding out that the atom can be divided, the theory was changed to the correct finalized theory.

Hope this helps!!!

8 0

3 years ago

Read 2 more answers