With the solution and formula and in Joules Question CP8 11.P 028 - Thanks. Created by Steven. science-mathematics-en - physics-en

How much energy is required to change a 60 g ice cube from ice at 0°C to steam at 135°C?

Steven @Steven

May 2021 2 188 Report

How much energy is required to change a 60 g ice cube from ice at 0°C to steam at 135°C?

With the solution and formula and in Joules Question CP8 11.P 028 - Thanks

Science & Mathematics / Physics

Verified answer

do Q=0.06L(ice)+0.06c(liquid)*100+0.06L(steam)+0.06c(steam)*35.

Cant be bothered to look up the latent and heat capacities but you can do that yourself

Anonymous

you will possibly desire to break it down into steps... ice from -8 C to 0 C ice to water at 0 C water from 0 C to a hundred C water to steam at a hundred C steam from a hundred C to 106 C Q = mc(tf-ti) + mL + mc(tf-ti) + mL + mc(tf-ti) Q = 38 g(2.05 J/gC)(0 - (-8)) + 38 g(343 J/g) + 38 g(4.186 J/gC)(a hundred-0) + 38 g(2257 J/gC) + 38 g(2.08 J/gC)(106-a hundred) Q = 116 000 J wish that helped...