Chem practice test help

answer of I(matching place the letter)

1-I

2-E

3-B

4-A

5-J

6-C

7-G

8-H

9-F

10-D

Answer of II (PROBLEMS)

1. P1+P2+P3=10 atm

P3=10-3.5-5.5 =1 atm

2. 760mmHg= 1 atm

750mmHg= 1x750/760=0.98atm

3. V1/T1=V2/T2

PUT THE VALUES(TEMP MUST BE IN KELVIN)

5/22+273=V2/4+273

V2=5/295 X 277 = 4.69L

idk i’m struggling too

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.