Question

The specific heat capacity of concrete is 0.880 J/g °C

Calculate the heat added to 3 g of concrete if the temperature increased by 0.64 °C
Use the equation q=mcT

Answer 1

`\:`

1.69 J(joule) is your answer..!

Answer 2

Solution given:

heat[Q]=?

temperature [T]=0.64°C

specific heat capacity [c]=0.880 J/g °C

mass[m]=3g

we have

Q=mcT=3*0.880*0.64°=1.69Joule

the required heat is 1.69Joule.