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2 years ago

15

If 65 grams of sodium carbonate powder is reacted with excess sulfuric acid, then how many mL of gas over water are collected at

55.0°C and 842 mm Hg total pressure?

1 answer:

shtirl [24]2 years ago

7 0

Answer:

76

Explanation:

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Identify the property of the substance that is changing. A. composition B. volume C. boiling point

Colt1911 [192]

Property of Volume changes.

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Draw a diagram using H+ signs and OH- symbols of a solution that is acidic. Hint: Use the

Dimas [21]

More positive ions shows acidic whereas more negative ions indicates basic solution.

<h3>Which charge show acidic solution?</h3>

That side which has more positive charges is considered as acidic solution while on the other hand, that region where negative charges are present in large number as compared to positive charges is considered as basic or alkaline solution.

So we can conclude that more positive ions shows acidic whereas more negative ions indicates basic solution.

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fiasKO [112]

Answer is: [COCl₂] > [CO][Cl₂]
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AVprozaik [17]

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