Answer: 2Liters
Explanation:
The expression used will be :
where,
= concentration of first antifreeze= 60%
= concentration of second antifreeze= 10%
= volume of first antifreeze = x L
= volume of second antifreeze = 8 L
= concentration of final antifreeze solution= 20%
= volume of final antifreeze = (x+8) L
Now put all the given values in the above law, we get the volume of antifreeze added
Therefore, the volume of 60% antifreeze solution that must be added is 2L
D IS THE ANSWER TO YOUR QUESTION
The energy required to separate a mole of an ionic solid into gaseous ions
Answer:
its atomic number will be 3 and it's mass number will be 7. it is lithium
Answer:
A homogeneous mixture is a type of mixture in which the individual substances are evenly mixed.
Explanation:
