3 years ago

The pH scale measures the relative strength of acids or bases in ___________. a Isolation b Metals c Solutions d Hydrocarbons

Chemistry

1 answer:

Aleonysh [2.5K]3 years ago

8 0

The answer should be c. Solutions

You might be interested in

Perform the following

irinina [24]

Answer:

12.0778

Explanation:

7 0

3 years ago

What does climate and climate change mean to you and your life? <br><br> Pls help

Yuri [45]

Answer:

Climate change and climate dramaticlly affect my lifestyle and day to day life.

Explanation:

4 0

3 years ago

Consider the reaction below. At 500 K, the reaction is at equilibrium with the following concentrations. [PCI5]= 0.0095 M [PCI3]

Dmitriy789 [7]

Answer: The equilibrium constant for the given reaction is 0.0421.

Explanation:

$PCl_5\rightleftharpoons PCl_3+Cl_2$

Concentration of $[PCl_5]$ = 0.0095 M

Concentration of $[PCl_3]$ = 0.020 M

Concentration of $[Cl_2]$ = 0.020 M

The expression of the equilibrium constant is given as:

$K_c=\frac{[PCl_3][Cl_2]}{[PCl_5]}=\frac{0.020 M\times 0.020 M}{0.0095 M}$

$K_c=0.0421$ (An equilibrium constant is an unit less constant)

The equilibrium constant for the given reaction is 0.0421.

6 0

4 years ago

Read 2 more answers

25. Which is not a form of chemical changer

Salsk061 [2.6K]

Answer:

C. Digestion is the answer.

6 0

3 years ago

Read 2 more answers

(Hurry ASAP!!!) There are 1.5 moles of methane (CH4) in a tank. It has a pressure of 4.4 atm at 173°C. Find the volume occupied

slamgirl [31]

Answer:

hope this help !

Explanation:

Use the given functions to set up and simplify 173 ° C .

1.5 =

CH4 = CH4

4.4 = CH4

173 ° C = CH4

8 0

3 years ago