A-G help pls i been scamed so much points

If 10.0 ml of the solution on the right are withdrawn from the 100 ml beaker and diluted again in a similar manner, what is the new concentration? m nacl

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution