Pasagot po for brainliest and heart tysm.


It is the amount of solute in a given mass of solution expressed as grams solute per 100 grams of solution *
1 point
percent by mass
percent by volume
molality
molarity
It is the amount of solute in a given volume of solution expressed by grams solute per 100 milliliter of solution. *
1 point
percent by mass
percent by volume
molality
molarity
What is the base unit for mass? *
1 point
kilometer or meter
kilogram or gram
liter or milliliter
hour or seconds
What is the base unit for volume? *
1 point
kilometer or meter
kilogram or gram
liter or milliliter
hour or seconds
Getting the mass percent is applicable for solid solutions while volume percent is for liquid and gases solutions. *
1 point
true
false
Analyze the problem below and answer the following questions. Find the % by mass of gold if 25 g of gold is dissolve in 128 g of copper.
What are the given in the problem? *
1 point
25 g and 128 g
25 g of gold
128 g of copper
25 g of gold and 128 g of copper
What is the unknown? *
1 point
mass percent of gold
mass percent of copper
molality of gold
molality of copper​