Question

What will be the amount of sugar in milligrams if the size of the milk chocolate bar is reduced from 12.630 g to 5.000 g ?

Answer 1

Without the percentage of sugar content in the original chocolate bar, an exact figure for the new sugar content cannot be provided. The concept of proportionality would apply if all ingredients, including sugar, are reduced by the same factor along with the mass of the bar.

Step-by-step explanation:

The student asks about the change in the amount of sugar in a chocolate bar when its total mass is reduced. If we know the percentage of sugar in the original chocolate bar, we can calculate the new amount of sugar in the smaller bar. However, without that information, we cannot provide an exact figure for the sugar content in milligrams after the reduction in mass.

It's also important to understand the concept of proportionality in this context. If the size of the chocolate bar is reduced proportionally, meaning all ingredients are reduced by the same factor, then we would expect the sugar content to be reduced by the same factor. For instance, if the bar's mass decreases by a factor of 12.630g to 5.000g, then the sugar content would also decrease by that factor.

Check Your Learning sections typically evaluate understanding of concepts like calculating moles of a substance and the impact of changes in size or concentration on quantities of ingredients in a sample.

Answer 2

Answer : For this question to be solved you need to know the amount of sugar that is already present in the chocolate bar then we can do the further calculations.

Assuming that the sugar content is 10 % and when the size of the milk chocolate bar is reduced from 12.630 g to 5.0 g.

Then, it will be 10 /12.630 = 79.1 % was there,

And when reduced it was 79.1 % in 5 g will be = 3.95 g.