Answer:
The change in temperature of a coffee cup calorimeter is 8.87°C.
Explanation:
Volume of the water = V = 150 g
Density of the water , d =1.0 g/mL
Mass of the water = M
Mass of solution = m = M = 150.0 g
Moles of NaOH = 
Energy released when 0.125 moles of NaOH added in water = Q
1 kJ = 1000 J
Heat gained by water = Q' = -Q ( conservation of energy)
Specific heat of solution = c = 4.184 J/g°C
Change in temperature of the solution = 
The change in temperature of a coffee cup calorimeter is 8.87°C.
Answer:kffffffffffffffffp;j.,,j,j[[;'/n m
Explanation:
tggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg00000000000
Answer:
more rapid
Explanation:
A higher temperature of fresh concrete results in a more rapid hydration of cement. This causes reduction in the setting time of the cement, also known as accelerated setting of the cement.
It also reduces the workability of the concrete; as it makes the movement of aggregates harder by reducing the lubricating effect of the cement.
Answer:
Boiling water
Explanation:
The water evaporates from the pot
