If 2 mole of water molecules are removed from 90g of water, then mass of water left will be?
Answers
Answered by
2
Answer:
1 mole of water = 18u
no. of moles = 90/18 = 5moles...
2 moles are removed then 5 - 2 = 3
mass of water left = 18 × 3 = 54grams...
Answered by
1
Answer:
Cells are the basic building blocks of all living things. ... Cells also contain the body's hereditary material and can make copies of themselves. Cells have many parts, each with a different function. Some of these parts, called organelles, are specialized structures that perform certain tasks within the cell.
Similar questions