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sertanlavr [38]
3 years ago
12

Which of the following is the chemical formula for Hydrogen Chloride?

Chemistry
2 answers:
anygoal [31]3 years ago
6 0

Answer:

The answer is (b) HCl

Explanation:

Drupady [299]3 years ago
5 0

Answer:

HCl

Explanation:

H is the element symbol for Hydrogen and Cl is the element symbol for Chloride.

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Given 6193 mL of a gas at 62.3 °C. What is its volume at 38.1 °C?
Luden [163]

Answer:

5746.0 mL.

Explanation:

We can use the general law of ideal gas:<em> PV = nRT.</em>

where, P is the pressure of the gas in atm.

V is the volume of the gas in L.

n is the no. of moles of the gas in mol.

R is the general gas constant,

T is the temperature of the gas in K.

If n and P are constant, and have two different values of V and T:

<em>V₁T₂ = V₂T₁</em>

<em></em>

V₁ = 6193.0 mL, T₁ = 62.3°C + 273 = 335.3 K.

V₂ = ??? mL, T₂ = 38.1°C + 273 = 311.1 K.

<em>∴ V₂ = V₁T₂/T₁ </em>= (6193.0 mL)(311.1 K)/(335.3 K) = <em>5746.0 mL.</em>

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3 years ago
How many grams of SO2 can be formed from 0.622 mole FeS2
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The process by which nitrogen gas is converted to a usable form is called nitrogen
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2 years ago
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The reaction of nitrogen with methane in excess oxygen produces water, ________, and ___________. N2(g) + O2(g) + CH4(g) → CO2(g
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Explanation:

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2 years ago
10 POINTS!!! Which statement best defines a universal law?
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Answer: Universal law refers to as legal legitimacy,  where those principles and rules are for governing the country. They are most universal in (AATPB) acceptability, applicability, translation, and philosophical basis. They are also considered to be most legitimate.

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