Given that a 18.00 g milk chocolate bar contains 11.00 g of sugar, calculate the percentage of sugar present in 18.00 g of milk chocolate bar keeping in mind that the answer should have four significant figures (two decimal places). Express your answer numerically to four significant figures.

61.11% of sugar in the bar

Explanation:

The milk chocolate bar weighs 18.00g. In these 18.00g, there are 11.00g of sugar present.

Now percentage is 100 times the ratio between mass of sugar and mass of chocolate:

Percentage: 11.00g Sugar / 18.00g Milk Chocolate * 100

61.1111% of sugar in the bar

With two decimal places:

oh it is true if thats what you are asking

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.