Answer:
[CaCl₂] = 1.32 M
Explanation:
We know the volume of solution → 0.30 L
We know the mass of solute → 44 g of CaCl₂
Let's convert the mass of solute to moles.
44 g . 1 mol / 110.98 g = 0.396 moles
Molarity (mol/L) → 0.396 mol / 0.3 L = 1.32 M
Answer:
a
Explanation:
first one i did the test trust me
Could be soda,toothpaste and wine. I believe there are more, hope I helped you :)
Answer:
See below
Explanation:
45 kJ / gm * .77 gm / liter * 13 liter = _________ kJ
