Question:

An unknown substance at 94.5°C with a mass of 55 g is added

Last updated: 7/10/2022

An unknown substance at 94.5°C with a mass of 55 g is added

An unknown substance at 94.5°C with a mass of 55 g is added to 134 g of water at 22°C. The final equilibrium temperature is 26.6°C. What is the specific heat of the unknown substance?