gabyloeza03 gabyloeza03

06-11-2020
Chemistry

contestada

Select all the correct answers.
Based on the enthalpy changes given for the reactions, which reactions are endothermic?

Respuesta :

angelicahale angelicahale

07-11-2020

Answer:

The reaction for which ΔH is positive are endothermic reactions. Explanation: The energy changes occur during the bonds formation and bonds breaking

Answer Link

Otras preguntas

Carrie has 140 coins she has 10 times as much as she had last month how many coins did Carrie have last month

Which word in the sentence is the direct object? Do farmers still plant crops in those fields? a. crops b. fields c. plant d. farmers

one gallon of paint covers about 450 square feet. how many square feet will 1.5 gallons of paint cover?

Assume that a set of test scores is normally distributed with a mean of 480 and a standard deviation of 20. What percentage of scores lies between 470 and 526?

Grassroots organizations such as the Sierra Club represent political party's interests at the local level. a. True b. False

Why didnt china develop the same attitude toward business that was was emerging in Europe?

Two different squares that can be made using the number 9

What is 2/3+3/9 answer in simplest form

PLEASE ANSWER! I AM GIVING OUT LOTS OF POINTS! IM DESPERATE! Alyssa claims that dividing by 4/5 is he same thing as multiplying by 5 then dividing by 4. Is she

The growth of the service economy in the 1990's caused