subject
Chemistry, 03.12.2021 09:00 dexterwilliams161

HELP PLEASE! 55 kernels of popcorn have a mass of 6.0 g before popping and 4.5 g after popping.

3.) Calculate the average mass of 1 kernel of unpopped popcorn.

4.) Calculate the average mass of water lost from 1 kernel of popped popcorn.

5.) How many water molecules are lost from an average kernel of popcorn?

HELP PLEASE

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 19:30
What are the percent by mass of copper in penny lab
Answers: 3
question
Chemistry, 21.06.2019 22:30
How many grams of n2h4 will be consumed by 23 g of n2o4
Answers: 1
question
Chemistry, 22.06.2019 03:00
Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone
Answers: 1
question
Chemistry, 22.06.2019 16:00
How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?
Answers: 2
You know the right answer?
HELP PLEASE! 55 kernels of popcorn have a mass of 6.0 g before popping and 4.5 g after popping.
Questions
question
Biology, 25.03.2021 20:40
question
Mathematics, 25.03.2021 20:40
question
Mathematics, 25.03.2021 20:40
question
Mathematics, 25.03.2021 20:40
Questions on the website: 13722360