tyjohnofficial tyjohnofficial

19-06-2020
Chemistry

contestada

Help final grade!!!!!!

A

B

C

D

Help final grade A B C D class=

Respuesta :

arijessica59 arijessica59

19-06-2020

D - a negative ΔH means that energy is released and the reaction is exothermic.

Answer Link

Otras preguntas

patrick ate 3/5 of a small pizza on Friday night. for lunch on saturday, he ate 1/2 of the leftover pizza. hiw much pizza did he eat for lunch on saturday ?

4 ^sqrt 400/ 4^ sqrt 5

can the sum of two mixed numbers be equal of 2?

what is the scientific notation for 888,200,000

having trouble with this answer help me 8-1/3x=16

What does h equal if 6h+7=-8-h? Pleas explain and show steps thx(:

How many mole ratios can be written for a chemical reaction involving 3 substances

which of the following is noy one of the three major types of rocks? a.) anthracite b.) igneous c.) metamorphic d.) sedimentary

What is one thing that all types of asexual reproduction have in common?

Which instrument is used to measure the gain or loss of heat? (A)manometer (B)hydrometer (C)calorimeter (D)barometer (E)voltmeter