Chem

Question 1

What is solvent

Answer 1

Liquid-the thing that’s dissolving

Question 2

Solute

Answer 2

What’s added to the solvent

Question 3

Ionic

Answer 3

Drop and swap
From different sides of the periodic table

Question 4

Molecular

Answer 4

Don’t drop and swap and it’s only on that one side of the periodic table

Question 5

How many bonds does one carbon atom hold in a hydrocarbon chain

Answer 5

4

Question 6

What does it mean when a hydrocarbon is saturated

Answer 6

All carbons only single bonds
It means it contains maximum number of hydrogen atoms for each carbon

Question 7

Equation for %v/v

Answer 7

Original:%v/v= vsolute/Vsolution x100
Vsolute= v solution/100 x%v/v

Vsolution= vsolute/ %v/v X100

Question 8

Equation for ppm

Answer 8

Original
Ppm= gsolute/gsolution x10^6

Gsolute=ppm/10^6 x gsolution

Gsolution= gsolute/ppm x10^6

Question 9

Equation for c=n/v

Answer 9

Og
C=n/v

Rearrange

N=c•v
V=n/c

Question 10

Equation for n,m,M

Answer 10

Og
n=m/M
Rearrange

m=n•M

Question 11

Equation for Ci vi = cf vf

Answer 11

Og
Ci vi=cf vf

Rearrange
Cf=civi/vf

Vf=civi/cf