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Fofino [41]
2 years ago
8

Is H2O a polar or non polar compound?

Chemistry
2 answers:
trasher [3.6K]2 years ago
7 0
It is polar because it's asymettrical, the O has a slight negative charge. But if H2O had a different structure like this H-O-H this would be non polar, it would then be symmetrical
Jet001 [13]2 years ago
5 0

Answer: H2O is polar

Explanation:

H2O is polar because of the bent shape of the molecule.

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A closed container contains 0.40 moles of argon gas at 25 °C and a pressure of 740 torr. The container is heated to 125 °C and t
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The number of moles of argon that must be released in order to drop.

Solution:

Initial Temperature = 25°c = 298 K

Final Temperature =125 °c = 398 K

Initial Moles (n1) = 0.40 mole

Now,  Using the ideal gas law,

n1T1 = n2T2

0.400×298 = n2 × 398

n2 = 0.299 mol

Moles of Argon released

= 0.400-0.299

= 0.100 mol.

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1 year ago
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Slav-nsk [51]

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3 years ago
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What happens to an acid when it dissolves in water?
shusha [124]
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Snowcat [4.5K]
<span>Which of the following is NOT true about "yield"? a. The value of the actual yield must be given in order for the percent yield to be calculated. b. The percent yield is the ratio of the actual yield to the theoretical yield. c. The actual yield may be different from the theoretical yield because reactions do not always go to completion. d. The actual yield may be different from the theoretical yield because insufficient limiting reagent was used.

The correct answer is:
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