Ask question

Ask question

All categories

2 years ago

12

What is the difference between endothermic reactions and exothermic reactions? (Please describe both types of chemical reactions

.)

1 answer:

ryzh [129]2 years ago

3 0

Answer:

Explanation:

Endothermic reactions absorb energy from the surrounding, but exothermic reactions release energy to the surrounding.

You might be interested in

What are bacteria? Chapter 7 lesson 2 AYU

Maru [420]

Answer:

a group of unicellular microorganisms

7 0

2 years ago

Read 2 more answers

The internal combustion engine takes advantage of the ability of the combustion reaction of gasoline to do _______ and move a pi

grandymaker [24]

The answer is C, work. The reaction of the air/gas mixture being ignited produces energy which moves the piston up and down which turns the crankshaft.

8 0

2 years ago

Im to lazy to do this.

san4es73 [151]

D is correct answer

6 0

2 years ago

A nitrogen atom has five valence electrons. The Lewis structure shows how a nitrogen atom bonds with three hydrogen atoms to for

nordsb [41]

It has too be 6 or 4

3 0

2 years ago

< please help!!! >

svlad2 [7]

Answer:

n = 0.573mol

Explanation:

PV = nRT => n = PV/RT

P = 1.5atm

V = 8.56L

R = 0.08206Latm/molK

T = 0°C = 273K

n = (1.5atm)(8.56L)/(0.08206Latm/molK)(273K) = 0.573mol

8 0

3 years ago