Rate of Reaction Graphs calculations

How long does this reaction take to complete?

(no decimals -only round numbers)

How long does this reaction take to complete?

(no decimals -only round numbers)

How long does this reaction take to complete?

(no decimals -only round numbers)

How long does this reaction take to complete?

(no decimals -only round numbers)

Calculate the mean average rate of this reaction

(don't include any units)

Which is the correct working out to calculate the mean average rate of these lines

• green: 5 ÷ 3

  pink: 5 ÷ 8

• green: 3 ÷ 5

  pink: 8 ÷ 5

• green: 3 x 5

  pink: 8 x 5

• green: 5 + 3

  pink: 5 + 8

• green: 3 - 5

  pink: 8 - 5

How do you calculate the mean average rate of this reaction

• 12 ÷ 10

• 10 ÷ 12

• 10 ÷ 16

• 16 ÷ 10

• 10 ÷ 10

How long does this reaction take to complete?

(no decimals -only round numbers)

How long does this reaction take to complete?

(no decimals -only round numbers)

How do you calculate the average rate of this reaction

• 100 ÷ 16

• 80 ÷ 16

• 80 ÷ 10

• 100 ÷ 10

• 12 ÷ 100