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Debora [2.8K]
3 years ago
5

which one of the following is an endothermic process?1.ice melting 2.water freezing 3.a boiling soup 4.the reaction of HCl and N

AOH,temperature increases
Chemistry
1 answer:
Llana [10]3 years ago
8 0
<span>From the above given choices :
 melting is an endothermic process</span>
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<h3>Further explanation</h3>

In general, the gas equation can be written  

\large {\boxed {\bold {PV = nRT}}}

where  

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The pressure :

\tt P=\dfrac{nRT}{V}\\\\n=\dfrac{1.5\times 0.082\times 285}{30}\\\\P=1.1685~atm

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