Answer:
A fan is a common house appliance which is attached to the ceiling and uses an electric motor to rotate blades or paddles in a circular motion. Ceiling fans help cool a room by moving air which causes evaporative cooling. Fans range in size from 36 inches to 56 inches using 55 to 100 watts, a typical 48 inch ceiling fan will use 75 watts.
where you have
Hours Used Per Day:5
Power Use (Watts): 75
Price (kWh): 0.01
then you have
Cost Per Hour=0.0075
Cost Per Day= 0.0375
Cost Per Month=1.14
Cost Per Year=13.69
kWh Per Day: 0.38
Answer: 0.862 L
Explanation:
First off, I'd like to say that I have not done many problems like this, so this could very well be wrong.
So lets do dimensional analysis:
This gives us 10 L / (0.2 * 58) when we cross out units.
Divide and we get 0.862 L
The answer is d it released c02
Answer:
have the same molecular formula and coordination number
Explanation:
Coordination sphere isomers refer to two or more coordination compounds which have the different compositions within the coordination sphere (i.e., the metal atom plus the ligands that are bonded to it) i.e., the connectivity between atoms is different.
Let us show a typical example;
[Cr(NH3)5(OSO3)]Br and [Cr(NH3)5Br]SO4
The molecular formula and coordination number of the both compounds are the same but atom-atom connections differ. In one compound, sulphate ion is outside the coordination sphere while in its isomer, the sulphate ion is inside the coordination sphere.