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liubo4ka [24]
3 years ago
11

A sample of N 2 gas has a volume of 30.0 ml at 25 degrees * C and 730 mmHg. What would be the volume of the gas at 50 ^ 0 * C an

d 1 atm pressure? a. 31.2 ml b. 26.6 mL c. 33.9 ml d. 57.6 ml
Chemistry
1 answer:
Sveta_85 [38]3 years ago
5 0

Answer:

your answer is D. 57.6

Explanation:

730+30.0+25+2=

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If the sun is next to the earth on the left, and the moon is next to the earth on the right, what type of tide is it?
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When the sun, moon, and Earth are in alignment (at the time of the new or full moon), the solar tide has an additive effect on the lunar tide, creating extra-high high tides, and very low, low tides—both commonly called spring tides.

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What does the symbol (–Delta.Hfus) indicate in a phase change?
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Explanation:

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3 years ago
What is the name of the compound with the formula NaHCO3 ?
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Answer:

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Explanation:

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5 0
3 years ago
Rationalize the difference in boiling points between the members of the following pairs of substances. Part APart complete HF (2
Mrrafil [7]

Answer:

HF has the higher boiling point because HF molecules are more polar. Part B: CHBr3 molecules possess stronger intermolecular interaction due to higher molar mass than CHCl3

Explanation:

Fluorine is more electronegative than chlorine. This implies that HF is more polar and possess stronger hydrogen bonds than HCl molecules.

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4 0
3 years ago
Which pair of elements will form a covalent bond?
Dominik [7]

Answer: Option (A) is the correct answer.

Explanation:

A covalent bond is formed when there occurs sharing of electrons between atoms.

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7 0
3 years ago
Read 2 more answers
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