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Solubility and Classify matter

Total questions: 19

Worksheet time: 12mins

Name
Class
Date
1.

How much C12H22O11 solute is saturated at 40 degrees?

a)

240

b)

220

c)

230

d)

250

2.

How much Ce2(SO4)3 solute is saturated at 80 degrees?

a)

20

b)

15

c)

30

d)

2

3.

Which solute is MOST likely a gas?

a)

KNO3

b)

NaNO3

c)

KCl

d)

Ce2(SO4)3

4.

At what temperature can you fully dissolve 120g of NaBr?

a)

70

b)

20

c)

100

d)

You cannot determine this

5.

What type of a solution is 60g NaNO3 at 40ºC in 100g H2O?

a)

Saturated

b)

Unsaturated

c)

Supersaturated

6.

What type of a solution is 100g KNO3 at 40ºC in 100g H2O?

a)

Saturated

b)

Unsaturated

c)

Supersaturated

7.

What type of a solution is 260g sugar at 50ºC in 100g H2O?

a)

Saturated

b)

Unsaturated

c)

Supersaturated

8.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
9.
Glucose (C6H12O6) is an example of a...
a)
Element
b)
Compound
c)
Mixture
10.

Which contains only elements?

a)

A

b)

B

c)

C

d)

D

11.

Which is a heterogeneous mixture? (Choose all)

a)

1

b)

2

c)

3

d)

4

12.

HOMOGENEOUS VS. HETEROGENEOUS MATTER

chocolate chip ice cream

a)

Homogeneous

b)

Heterogeneous

13.

HOMOGENEOUS VS. HETEROGENEOUS MATTER

sugar water

a)

Homogeneous

b)

Heterogeneous

14.

M&Ms

a)

Heterogeneous

b)

Homogeneous

15.
What type of mixture is this?
a)
homogenous mixture
b)
chemical
c)
heterogeneous mixture 
d)
solid mix
16.
Kool-Aid
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
17.
Vinegar
a)
Heterogeneous
b)
Homogeneous
18.
Aluminum
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture
19.
NaCl
a)
Element
b)
Compound
c)
Homogeneous Mixture
d)
Heterogeneous Mixture