Cutepoptart
Answered

Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

1. Specific Heat Capacity.
A. Heat on concrete
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=mcat

B. Hot water
The specific heat capacity of water is 4.186J/g °C
Calculate the temperature change when 8000 J of heat is added to 3g of water,
Use the equation q=mcat

1 Specific Heat Capacity A Heat On Concrete The Specific Heat Capacity Of Concrete Is 0880 Jg C Calculate The Heat Added To 3 G Of Concrete If The Temperature I class=

Sagot :

msm555

Answer:

B.

Solution given:

specific heat capacity of water [c]4.186 J/g °C

temperature[∆T]=?

mass[m]=3g

heat[Q]=8000J

we have

Q=mc∆T

8000=3*4.186*∆T

∆T=8000/12.558

∆T=637.04°C.

the temperature change is 637.04°C.

View image msm555
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.