madisondesmond2 madisondesmond2

15-05-2021
Chemistry

contestada

How many joules of heat is needed when 5 g of water is heated from 25°C to 75°C?

Respuesta :

6leahjayholness 6leahjayholness

15-05-2021

Answer:

1045 J

Explanation:

By using the formula Eh= mass×specific heat capacity × change in tempreture

With it being a known fact that the specific heat capacity of water is 4.16g/j/°c

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