Question

Calculate percentage change in mass for chip 5

Answer 1

Answer: -14.41 %

Step-by-step explanation:

start of chip 5 the mass was 2.15 and towards the end mass of the beetroot chip it changed and the mass was 1.84 grams. the mass difference is 0.31 and i got this by doing 2.15 - 1.84 .

Answer 2

The correct answer is - 14.41%.

Step-by-step explanation:

Given:

The initial mass of chip 5 -

end mass of chip 5 -

Percent Change in Mass = /

Formula used:

Mass Difference= Final Mass- Initial Mass

Percent Change in Mass = (Mass Difference/Initial Mass) *100

Solution:

Putting the value in the formula:

Mass Difference = 2.15 - 1.84

= 0.31

Percent Change in Mass = (0.31/2.15)*100

= 14.41

Thus, the correct answer is - 14.41.