gbennett1958 gbennett1958

01-10-2021
Chemistry

contestada

How much heat is released when 30g of water at 96 C cools to 25 C

Respuesta :

rthomas111 rthomas111

01-10-2021

Answer:

8907.66 Joules

Explanation:

q=mCpΔT

where q is heat (Joules) m: mass (grams) Cp: Specific heat ΔT=change in temp (final - initial)

Specific heat of water is 4.182

q=30(4.182)(25-96)

q=-8907.66

Answer Link

Otras preguntas

The fluid-filled area between the pleural layers is the.

What are two slanted words in ghost boys

What is the difference between gross pay and net pay? A. Gross pay is the amount of money you are paid by your employer. Net pay is the amount you are paid minu

Write the expression using exponents. 2.1·x·z·z·z·z

I need help, this is from the book pride and prejudice

When the mass of the bottle is 0.125 kg, the KE is kg m2/s2. When the mass of the bottle is 0.250 kg, the KE is kg m2/s2. When the mass of the bottle is 0.375 k

A contractor needs to buy grass seed to cover a lawn. The dimension of the llama song below. One bag of grass seed cover isn’t it area of 600sy. Shade in the mi

Calculate the interest amount for a loan of $800 at 4.25% simple interest for 6 years. (Pleaseeee I have an F in math)

How did Cleisthenes make Athens more democratic? He created a council of 500 citizens to help oversee the daily affairs of the government. He formed a panel of

Inside a television picture tube there is a build-up of electrons (charge of 1. 602 × 10–19 C) with an average spacing of 38. 0 nanometers between electrons. Fi