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aalyn [17]
3 years ago
8

Write a story of your life when you were hurted by someone whom you trusted blindly...​

Chemistry
1 answer:
SOVA2 [1]3 years ago
4 0

Answer:

Sis I think it happened with me but I am not able to remember if u want u can share if it happened with u

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Please answer this thanks!!...
Alex17521 [72]

Answer:sorry.

Explanation:

4 0
3 years ago
What pressure is required to achieve a co2 concentration of 7.90×10−2 m at 20∘c?
Savatey [412]

Answer:-  1.90 atm

Solution:- It is based on combined gas law equation, PV = nRT

In this equation, P is pressure, V is volume, n is moles of gas, R is universal gas constant and T is kelvin temperature.

If we divide both sides by V then:

P=\frac{nRT}{V}

We know that, molarity is moles per liter. So, in the above equation we could replace \frac{n}{V} by molarity, M of the gas. The equation becomes:

P = MRT

T = 20 + 273 = 293 K

M = 7.9*10^-^2

Let's plug in the values in the equation:

P = (7.9*10^-^2)(0.0821)(293)

P = 1.90 atm

So, the pressure of the gas is 1.90 atm.

7 0
3 years ago
Why is genotype not the only factor that affects phenotype?
Trava [24]
Genotype is not the on;ly thing that effect phenotype because you have environmental effects as well that can cause a vary of things

7 0
3 years ago
What are the products of photosynthesis?
kakasveta [241]

I think it is C because photosynthesis converts solar energy

3 0
3 years ago
Read 2 more answers
Atoms of a given element will have the same mass. (3 points) True False
Likurg_2 [28]

Answer:

false

Explanation:

3 0
3 years ago
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