what is the mass of the red liquid? 60g 100g
what is the mass of the red liquid? 60g 100g
Answer
Explanation:
Step1: Set up mass - conservation equation
Let the mass of the red liquid be $x$ grams. The sum of the masses of the two substances before mixing equals the mass of the final mixture. So, $40 + x=100$.
Step2: Solve for $x$
Subtract 40 from both sides of the equation: $x = 100 - 40$.
Answer:
60g