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irinina [24]
3 years ago
14

Why is hydrogen chloride (HCl) polar?

Chemistry
2 answers:
bekas [8.4K]3 years ago
6 0
Hydrogen chloride (HCI)polar is it has equally shared electrons
Bess [88]3 years ago
4 0
Hydrogen chloride is polar becasue it has unequally shared electrons.
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Freezing water can break rock without any change in the minerals that form the rock

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How much heat is required to change temperature of 2g of water from 34°C to 68°C? (Water has a specific heat of 4.18)
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If 11.9 kJ are used to heat a sample of water the temperature increases from 20.0°C to
Kipish [7]

Answer:

m=4.51g

Explanation:

Hello!

In this case, since the energy involved during a heating process is shown below:

Q=mCp\Delta T

Whereas the specific heat of water is 4.184 J/(g°C), we can compute the heated mass of water by the addition of 11.9 kJ (11900 J) of heat as shown below:

m=\frac{Q}{Cp\Delta T}

Thus, by plugging in, we obtain:

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Best regards!

7 0
2 years ago
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