Download Fill in the following table

Review Booklet: Sec 3 Applied
1.
2.
Fill in the following table
Carbon dioxide
Test Name
Lime water
Reaction to the test
Turns cloudy
Hydrogen
Flaming Splint
pops
Oxygen
Glowing Splint
Relights the splint
Color in the test that will react with the liquids in the left column
Red Litmus
Saltwater
Distilled water
Alcohol
Acid
Base
3.
reacts
Blue Litmus
Cobalt chloride
reacts
reacts
Conductivity
reacts
reacts
reacts
reacts
reacts
reacts
What substance is each example describing? Underline the characteristic property
that enabled you to identify the substance.
a. I am colorless, I am tasteless and I have a density of !g/ml
Distilled water because it has a density of 1
b. I turn red litmus paper blue, I turn cobalt paper pink and I conduct electricity
Base because it turns red litmus blue
c. I have a mass of 6 g, I cause a pop with a flaming splint and I have no scent
Hydrogen because it pops using the flaming splint test
4.
What test allows you to differentiate between saltwater and distilled water?
Electrical Conductivity
5.
What test allows you to identify if water is present in a liquid?
Cobalt Chloride
6.
Use the table to determine the density of a rock
Mass
Volume of water in cylinder Volume of water + rock
19 g
200mL
222mL
Mass of rock: 19g
Volume of rock :
222ml-200ml
22ml
Density = 19g/22ml
= 0.86g/mL
7.
Use the table to determine the density of apple juice
Volume
Mass of graduated cylinder Mass of graduated
cylinder+ juice
96 ml
60g
110g
Mass of apple juice: 110g-60g
50 g
Volume of apple juice:
96 mL
Density = 50g/96ml
= 0.52 g/ml
8.
You have an unknown liquid you think is vinegar. You know the density of
vinegar is 1.5g/mL. You also know the mass of the unknown is 5.5. g and its
volume is 2 mL. Explain if your unknown liquid is vinegar.
Density : 5.5/2
2.75g/ml
Therefore the unknown is not vinegar because the densities do not match.
9.
Balance the following equations and determine which type of chemical reactions
they are.
a)
S+
O2
SO2
Type of chemical reaction:
oxydation
b)
2KClO3
Type of chemical reaction:
2KCl +
3O2
decomposition
c)
H2 + 2Cl
2HCl
Type of chemical reaction: synthesis
d)
CH4 +
2O2
Type of chemical reaction:
CO2
+
Oxydation
2H2O
10.
Indicate whether each pure substance below is a compound or an element
a. Br2
Compound
b. NaCl
Compound
c. Mg
Element
d. HI
Compound
e. H2O
Compound
11.
Name the signs of a chemical reaction
1.
Creation of a gas
2.
Absorption or release of energy
3.
Emits light
4.
Changes color
5.
Forms a precipitate
12.
Name all type of nutrients.
1.
Carbohydrates
2.
Lipids
3.
Proteins
4.
Minerals
5.
Vitamins
6.
Water
7.
Fiber
13.
What are three areas that filter the air we breathe?
Nasal cavity, trachea, bronchi
14.
What are the two muscles responsible for respiration?
Intercostal muscles, Diaphragm
15.
Fill in the following chart
Diaphragm
Ribs
Lungs
Air
16.
Inhale
Contracts and moves down
Move up and out
Increase in volume
Flows in
Exhale
Relaxes and moves up
Move down and in
Decrease in volume
Flows out
Explain why air enters our lungs when we inhale
Air enters our lungs because as the diaphragm lowers, the volume of the lungs
increases. This leads to the decrease in the pressure of the lungs and the air automatically
flows into the lungs to balance the pressure.
17.
Label the following diagram of the respiratory system
1. Nasal Cavity
2. Mouth
3. Larynx
4. Right Lung
5. Right Bronchi
6. Diaphragm
7. Pharynx
8. Trachea
9. Left Bronchi
10. Bronchioles
11. Alveoli
18.
Label the following diagram of the digestive system.
1. Mouth
2. Pharynx
3. Liver
4. Stomach
5. Gall bladder
6. Stomach
7. Large intestine
8. Small Intestine
9. Rectum
10. Appendix
11. Rectum
12. Anus
19
Fill in the following nutrient table
Examples
Carbohydrate Bread,
Potatoes
1st
breakdown
Location
Mouth
Gland used
Gland used
Simplest
form
Recommen
ded dose
Energy
value of 1 g
Salivary
glands
2nd
Breakdown
Location
Small
Intestine
Intestinal
glands
Glucose
340g
17kJ/g
Proteins
Meat, eggs
Stomach
Gastric
glands
Small
Intestine
Intestinal
glands
Amino
acids
2g / kg
17kJ/g
Lipids
Butter, Oil
Small
Intestine
Intestinal
Glands
Small
Intestine
Intestinal
glands
Glycerol
Fatty acids
85 g
37kJ/g
20.
Calculate the energy amount provided in the given cookie.
15g of carbohydrate x
8 g of fat
x
3 g of protein
x
17kJ
37kJ
17kJ
=
=
=
255 kJ
296 kJ
51 kJ
Total: 602kJ