When mixing calcium chloride and phonel red why does it get hot

1 answer:

Tema [17]4 years ago

5 0

Because it’s an exothermic reaction.

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maxonik [38]

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aliina [53]

Answer:

161 mmHg

Explanation:

Ptotal= PHe +PNe

PHe= Ptotal-PNe

PHe= (600 mm Hg)-(439 mmHg)

PHe=161 mmHg

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