# data[].attributes.body
1) 0.05 mol
2) 2.4088 * 10^24
3) 19.9 mol
4) 7.5275 * 10^24
5) 0.636363 mol
6) 800g
7) 11.3 mol
8) 151.8g
a) 294 g/mol
b) 0.036 mol
c) 2.16792*10^22
d) 4.8179*10^21 atoms

# data[].attributes.body
1) 0.05 mol
2) 2.4088 x 10^24
3) 19.9 mol
4) 7.5275 x 10^24
5) 0.63 mol
6) 800 g
7) 11.3 mol
8) 151.8 g
9) 294 g/mol
10) 0.036 mol
11) 2.17 x 10^22 molecules
12)4.8 x 10^21 Nitrogents

# data[].attributes.body
1. 0.05 moles
2. 2.408x10^24 molecules
3. 19.9 moles
4. 7.525x10^24
5. 0.636 moles
6. 800 grams
7. 11.3 moles
8. 151.8 grams
9. 294
10. 0.0357 moles
11. 2.14914 x 10^22
12. 4.91222 x 10^21

# data[].attributes.body
BASIC:
1) 0.05 mol
2) 2.4088 x 10^24
3) 19.9 mol
4) 7.5275 x 10^24
MODERATE:
1) 0.63 mol
2) 800 g
3) 11.3 mol
4) 151.8 g
EXTENSION:
1) 294 g/mol
2) 0.036 mol
3) 2.17 x 10^22 molecules
4) 4.8 x 10^21 atoms

# data[].attributes.body
1. The mole is the unit of measurement for amount of substance in the International System of Units (SI). The unit is defined as the amount or sample of a chemical substance that contains as many constitutive particles, e.g., atoms, molecules, ions, electrons, or photons, as there are atoms in 12 grams of carbon-12 (¹²C), the isotope of carbon with standard atomic weight 12 by definition. This number is expressed by the Avogadro constant, which has a value of approximately 6.022140857×10²³ mol−1. The mole is an SI base unit, with the unit symbol mol.

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1. A mole is a unit of measurement of the amount of atoms in a substance (6.022 x 10^23)

2. Formula 1: n= Na/L
Formula 2: N = m/M
Forumla 3: C1 x V1 = C2 x V2
Formula 4: N = cv

N  = Number of moles
Na = Number of atoms or particles
L = Avogadro's number
m = mass
M = Molar Mass
C = Concentration
V = Volume

3. [(6.022 x 10^23) x 5 ] apples

# data[].attributes.body
A mole is a fundamental unit of measurement used to measure the amount of a substance.
N=CV
n=Na/L
n=m/M

# data[].attributes.body
1. What is a mole?
A mole corresponds to the mass of a substance that contains 6.023 x 10²³ particles of the substance.

2. Write all the formulas you have learnt to find the number of moles.

Formula 1 : N= CV
Formula 2 = C1 x V1 = C2 x V2
Formula 3= n = Na/L
Formula 4 = N= m/M (Molecular )

# data[].attributes.body
1.A mole is a unit of measurement for atoms which follow the units of Avogadros number 6.022x10^23
2.n=N^A/L
n=m/M
n=CxV
3-3.011x24

# data[].attributes.body
1. A unit of measurement, equal to Avogadro's number, 6.022 x 10^23
Used to measure number of atoms

2. n=Na/L; n = M/m; n = CV

3. 3.011 x 10^24

# data[].attributes.body
1. A unit of measurment to calculat the number of atoms, equal to the number of atoms in 12 grams of carbon 12

2. n=m/M , nNa/L, n=CV

# data[].attributes.body
1. The mole is most simply expressed as the relative formula mass in g of the defined chemical species and is the same as a carbon-12 atom. It contains 6.022 x 1023 atoms / ions / molecules.

2. n=cv
n=Na/L
n=m/M

3. (6.022 x 10^23)(5) apples

Worksheet Answers:
BASIC:
1) 0.05 mol
2) 2.4088 x 10^24
3) 19.9 mol
4) 7.5275 x 10^24
MODERATE:
1) 0.63 mol
2) 800 g
3) 11.3 mol
4) 151.8 g
EXTENSION:
1) 294 g/mol
2) 0.036 mol
3) 2.17 x 10^22 molecules
4) 4.8 x 10^21 atoms

# data[].attributes.body
1. Scientific unit for measuring large quantities of small particles (atom)
6.022x1023
2.N=CV
N.L=Na
n=m.M
3.
5(6.02x10²³)
Basic:
1)3.01x10^22/6.02x10^23= 0.5
2) 4x6.02x10^23=2.4088x10^24
3) 1.20x10^25/6.02x10^23=
19.9
4) 12.5x6.02x10^23=7.525e+24
Moderate:
1) 28/32+12= 0.64
2) 5=m/56x2+16x3=800g
3)452/40=11.3
4)3.45=m/12+16x2=151.8
Extension:
1) 294
2) 10.5/294=0.036
3)10.5/294=0.036
4) 1.2/294=4081632653e-03x2x6.02x10^23=
4.914285714e+21

# data[].attributes.body
Differentiated questions(responses):
Basic:
1. n=0.05 mols
2. Na= 2.408x10^24
3.n=19.9 mols
4. Na=7.525x10^24

Moderate:
1. n=0.64 mols
2. m=800g
3. n=11.3 mols
4. n=151.83 mols

Extension:
a) 294 g/mol
b) n=0.04 mol
c) m= 2.408x10^23

# data[].attributes.body
Starter:
1. A mole is equal to exactly the number of atoms in exactly 12 grams of Carbon-12, which is equal to Avogadro's Number (6.022 x 10^23 [of any substance])
2.
Number of moles = Mass/Molar Mass

Number of moles = Number of atoms/Avogadro's Number

Number of moles = Concentration x Volume

3. 3.011 x 10^24 Apples

Worksheet:
Easy
1. 0.500 moles
2. 2.4088 x 10^24 molecules
3. 19.9 moles
4. 7.5275 x 10^24 formula units
Moderate
1. 0.636 moles
2. 800 g
3. 11.3 moles
4. 151.8 g
Extension
1. 294
2. 0.0357 moles
3. 2.15 x 10^22 molecules
4. 4.92 x 10^21

# data[].attributes.body
Starter:
1. quantity of atoms/ elements/ ions/ particles/ compounds in an area
(Avogdro's number--> 6.02 x 10^23)

2. n= na/l
n=m/M
n= C x V

n= number of moles
na= number of atoms
l= Avogadro's number
m=mass
M= molar mass
c= concentration
v= volume

3. n= Na/l
5= Na/ 6.02 x 10^23
Na= 6.02 x 10^23
Na= 3.01 x 10^24 apples

Worksheet:
Basic:
1. 0.05 moles
2. 2.408 x 10^23
3. 19.9 moles
4. 7.525 x 10^24

Moderate:

# data[].attributes.body
1. A mole is a fundamental unit of measurement used to measure the amount of a substance. It is equal to 6.022 x 10^23.
2. n=N/L, n=M/m, n=CV
3. 3.011 x 10^24

# data[].attributes.body
1. A mole is 6.022 x10^23 atoms which is a unit of measurement of the amount of atoms in a substance
2. n = Na/L, n = M/m, n = CV, C1V1 = C2V2
3. (6.022 x 10^23)(5) apples

# data[].attributes.body
Global Context: Orientation in space and time
1. Convert between the amount of substance in moles and number of atoms, molecules, ions, electrons & formula units”
2. Convert between the number of moles and mass and molar mass of atoms, molecules.
3. Calculate the number of moles from concentration and volume

# data[].attributes.body
https://create.kahoot.it/details/moles/937dca50-7456-48ea-9d8d-cbc576aadaab

# data[].attributes.body
1. A mole is 6.022 x 10^23 elementary components which is equal to the amount of atoms in 12 grams of Carbon 12

2. n=Na/L

n=m (mass) /M ( molar mass)

n=CV

C1V1=C2V2

3. 3.011 x 10^24 apples

# data[].attributes.body
Starter:
1. What is a mole?
2. Write all the formulas you have learnt to find the number of moles.
Extension:
3. Five moles of apples would make how many apples?

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Class Differentiated Task sheet

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Reflect on what you have learnt today