Molemeter

Chemistry help ??! Some cices! 3

250 ml of 0.500 M aqueous solution of sucrose C12H22O11, which is often used in biological experiments, should be prepared.

A glass

B) Bottle

C) Volume

Will the correct amount be accepted?

A) Measure X-gas solid sucrose on a scale.

B) Measure x ■■■■■ of solid sucrose in a molometer.

C) Measure sucrose x cm with a ruler.

So what is the value of x if you choose unit ve?

Is it necessary to mix solution and solution?

A) Add the solution and then fill the container with 250 ml of water.

B) Mix a little water with the solution, dissolve and fill with water up to 250 points.

C) Fill the container to the mark of 250 and then add the solution.

The correct answer is A. There is no mol meter option.

Molemeter