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azamat
3 years ago
7

Which transfer of heat is depicted in the figure?

Chemistry
1 answer:
Eddi Din [679]3 years ago
8 0

Answer:

Oh it is convention

Explanation:

because the heat transfer is through fluids

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. An inflated balloon has a volume of 6.0 L at sea level (1.0 atm) and is allowed to ascend in altitude until the pressure is 0.
Tju [1.3M]

Answer:

The answer to your question is Volume = 11.4 L

Explanation:

Data

Volume 1 = V1 = 6 L

Pressure 1 = P1 = 1 atm

Temperature 1 = T1 = 22°C

Volume 2 = V2 = ?

Pressure 2 = 0.45 atm

Temperature 2 = -21°C

Process

1.- Convert temperature (°C) to °K

T1 = 273 + 22 = 295°K

T2 = 273 + (-21) = 252°K

2.- Use the combined gas law to solve this problem

                   P1V1 / T1 = P2V2 / T2

-Solve for V2

                   V2 = P1V1T2 / T1P2

-Substitution

                   V2 = (6)(1)(252) / (295)(0.45)

- Simplification

                   V2 = 1512 / 132.75

- Result

                   V2 = 11.38 L

3 0
3 years ago
Why is the electrical charge of an atom zero or neutral?
kompoz [17]
Because the atom isn't a isotope. The electrons, (negative charge) , and the protons, (positive charge), balance each other out. 
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PLEASE HELP THIS IS DUE IN AN HOUR!!!
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Explanation:

The hydronium ion concentration can be found from the pH by the reverse of the mathematical operation employed to find the pH. [H3O+] = 10-pH or [H3O+] = antilog (- pH) Example: What is the hydronium ion concentration in a solution that has a pH of 8.34? On a calculator, calculate 10-8.34, or "inverse" log ( - 8.34).

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It it Asthenosphere because it is the closest to the core ans is comprised of magma
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Answer:

so far from what i've seen its been 80 mil

Explanation:

the power of GoogIe

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