The answer would be the third one listed, Refraction
Answer:Mass of Potassium chloride =1.762g
Explanation:
Mass of empty beaker = 23.100 g
Mass of beaker with Potassium chloride = 24.862g
Mass of Potassium chloride = Final weight - initial weight = Mass of beaker with Potassium chloride - Mass of empty beaker = 24.862-23.100 = 1.762g
Answer:
carbon molecules share their 4 valence electrons through single, double, and triple bonds.
Explanation:
I think you meant ionic bonds not lonic bonds
Answer:
The answer to your question is: 5.6 M
Explanation:
Data
Molarity = ?
mass of LiOH = 100 g
final volume = 750 ml
MW LiOH = 7 + 16 + 1 = 24 g
Formula
Molarity = moles / volume
Process
24 g ------------------ 1 mol
100 g ------------------ x
x = (100 x 1) / 24
x = 4.2 moles of LiOH
Molarity = 4.2 / 0.750
Molarity = 5.6 M
1. False, gas does not have a shape to it
2. It decreases
