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Blizzard [7]
3 years ago
9

What is the formula for Idous Acid and why?

Chemistry
1 answer:
Tresset [83]3 years ago
3 0
The formula if Idous Acid is HIO2
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a candle is placed between a concave mirror and its focal point which two of the following best describe the image​
Stels [109]

Answer:

Beyond the centre of curvature

Explanation:

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3 years ago
If excess sodium is added to 0.10 L of 1.00 M hydrochloric acid solution, how many moles of NaCl is formed?
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Answer:

=> 0.10 moles

Explanation:

The question is asking us to find the moles of NaCl cid formed.

We have been provided with;

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We know that mole ratio of the reaction is 1:1 and also the molarity of a solution is contained in 1 L or 1000 mL or 1000 cm³.

This means that;

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2 years ago
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Law Incorporation [45]
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3 years ago
If the gas in the piston above has a volume of 20.0 L at a temperature of 25 C what is the volume of that gas when it is heated
dexar [7]

Answer:

15.98 L

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T2 = 100 C = 373.15 K (100C + 273.15K)

V1 = 20. L

V2 = ? (we are trying to find)

Next, rearrange to fit the formula

V2 = V1 x T1 / T2

Next, fill in with our numbers

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Do the math and you should get...

15.98 L

- If you need more help or futher explanation please let me know. I would be glad to help!

8 0
3 years ago
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light bends and makes effects in the water

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