Answer to Question #197880 in General Chemistry for Riane

General Chemistry

Question #197880

Calculate the amount of heat absorbed by a 250 mol water whose temperature was raised by 15°C.

Expert's answer

Q=mcT

c(specific heat capacity of H2O)=4.1806

m(H2O)=250mol/18g/mol=13.89g

Q=13.89g*4.1806*15=870.96

Answer: 870.96

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. substances that held by London dispersion force
2. 0.690 moles of solid CO2 is put in an empty sealed 4.40 L container at a temperature of 90ºC, what
3. 1) What are the three different kinds of rate equations?2) How do these rate equations differ from o
4. The decomposition of Nitrogen dioxide to Nitric Oxide and oxygen is an example of second-order react
5. Calculate the half-life for a first order reaction with a rate constant K 0.0045s^-1.
6. A 0.75 M initial concentration of a reactant is used up in a zero-order reaction. If the rate const
7. 1) What are the factors that affect the chemical reaction?2) How does these factors influence the ra