12 moles, there is 3 moles of copper in one mole of Cu3 (PO4)2, there four multiple 3 by 4 and you get 12
Answer:
Explanation:
Data:
Actual yield = 16.8 g
Theoretical yield = 49.7 g
Calculation:
Given:
128g sample of titanium
2808J of heat energy
specific heat of titanium is 0.523 J/ g °C.
Required:
Change in temperature
Solution:
This can be solved
through the equation H = mCpT
where H is the heat, m is the mass, Cp is the specific heat and T is the change in temperature.
Plugging in the
values into the equation
H = mCpT
2808J = (128g) (0.523
J /g °C) T
T
= 41.9 °C
Lithium is the Alkali metal
Answer:
Sound energy is what we get from an MP3 player
It uses Electrical energy
Explanation:
