A) Heat.
Friction produces heat.
Answer:0.286M
Explanation:
10.7g / 149.89g/mol×0.25L
Answer:
773.51495 grams
Explanation:
1 moles KBr to grams = 119.0023 grams
6.5*119.0023 = 773.51495 grams
When waters salinity increases it’s freezing point will decrease. This is one of the reasons why people salt the roads after a snow storm.
Answer:
hope it helps you a little
