1 year ago

I need four reasons why ph is important!!!

Chemistry

2 answers:

mafiozo [28]1 year ago

8 0

Answer:

I don't know that I have no anwser to that one

swat321 year ago

6 0

Answer:

pH is an important quantity that reflects the chemical conditions of a solution. The pH can control the availability of nutrients, biological functions, microbial activity, and the behavior of chemicals.

Please Mark Brainliest If This Helped!

You might be interested in

If you have 45.6mL of a liquid and its

tankabanditka [31]

The density of the liquid is 1.027g/cm³

D=M/V
D=46.83/45.6
D=1.027g/cm³

4 0

3 years ago

The freezing-point depression of a 0.100 m MgSO4 solution is 0.225°C. Determine the experimental van't Hoff factor of MgSO4 at t

Andrews [41]

Answer: The experimental van't Hoff factor is 1.21

Explanation:

The expression for the depression in freezing point is given as:

$\Delta T_f=iK_f\times m$

where,

i = van't Hoff factor = ?

$\Delta T_f$ = depression in freezing point = 0.225°C

$K_f$ = Cryoscopic constant = 1.86°C/m

m = molality of the solution = 0.100 m

Putting values in above equation, we get:

$0.225^oC=i\times 1.86^oC/m\times 0.100m\\\\i=\frac{0.225}{1.86\times 0.100}=1.21$

Hence, the experimental van't Hoff factor is 1.21

7 0

3 years ago

Which of the following is not true of atoms?

Alexandra [31]

Answer:

they are composed of water

5 0

3 years ago

Read 2 more answers

Which change is likely to happen to an atom of the element strontium (Sr) during bonding?

iren [92.7K]

Answer: it will give up electrons forming a positive ion

Explanation:

8 0

2 years ago

Read 2 more answers

Draw the structures of the 3 isomers of C8H18 that contain 3 methyl branches on the main chain, 2 of which are on the same carbo

Vlad1618 [11]

Answer:

Please see the attachments

Explanation:

Please see the attachments below structures of the 3 isomers of C8H18 that contain 3 methyl branches on the main chain, 2 of which are on the same carbon.

3 0

3 years ago