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Goshia [24]
3 years ago
11

A sample of ammonia gas occupies a volume of 2.23 L at 20°C and a pressure of 0.875 atm. What

Chemistry
1 answer:
babunello [35]3 years ago
5 0

Answer:

the question was hard

Explanation:

I can't answer

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217 mL of neon gas at 551 celsius is brought to standard temperature (0 celsius) while the pressure is held constant. What is th
pantera1 [17]

Answer: The new volume is 72 ml

Explanation:

To calculate the final volume of the system, we use the equation given by Charles' Law. This law states that volume of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

\frac{V_1}{T_1}=\frac{V_2}{T_2}

where,

V_1\text{ and }T_1 are the initial volume and temperature of the gas.

V_2\text{ and }T_2 are the final volume and temperature of the gas.

We are given:

V_1=217ml\\T_1=551^oC=(551+273)K=824K\\V_2=?\\T_2=0^0C=(0+273)K=273K

Putting values in above equation, we get:

\frac{217ml}{824K}=\frac{V_2}{273K}\\\\V_2=72ml

Thus the new volume is 72 ml

7 0
2 years ago
One year is the amount of time it takes Earth to ____________. A. complete one rotation B. complete one revolution C. complete 5
jeka57 [31]
Should be B, because one rotation is a day one revolution is a day(also to check I looked up the difference).
7 0
3 years ago
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Como son los recorridos de los oleoductos y gasoductos en argentina?
lesya692 [45]

Answer:

Estoy confundido.Puedes ser un poco especifico sobre tu pregunta?

Explanation:

8 0
2 years ago
What are the number of protons, neutrons, and electrons in an atom of Tellurium- 129?
deff fn [24]

Answer:

Number of protons = 52, Number of electrons = 52, Number of neutrons = 76

Explanation:

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Label the following ph paper color as either strong / weak acid, strong/weak base, or neutral
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1. neutral

2.strong base

3.weak acid

4.strong acid

5.weak base

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