Answer:
1.25 hours or 75 minutes or 1 hour and 15 minutes
Explanation:
Answer:
The method used for measuring the small distance is by using the scales and the distance measured over long distance is by inch tape or measuring tape.
Explanation:
Answer:
Gas
Explanation:
This is kind of like the process of evaporating
B
a and c are unrelated
d: ph will increase
Answer: 462 g
Explanation:molar mass is M= 63.55 +2·(12.01+14.01)= 115.59 g/mol.
Mass m= n·M = 4.0 mol·115.59 g/mol= 462.36 g
