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Assoli18 [71]
3 years ago
14

1. What quantity of heat is required to raise

Physics
1 answer:
Salsk061 [2.6K]3 years ago
6 0

Answer:131670joules

Explanation:

Mass(m)=450g

Specific heat capacity of water(c)=4.18J/g°C

Temperature rise(@)=85-15=70°C

Quantity of heat(Q)=?

[email protected]

Q=450x4.18x70

Q=131670 joules

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