Answer:
The right answer is "6 gm".
Explanation:
Given:
Amount of Li,
= 0.3 gm
Battery rated,
= 5 Ah per cell
Total number of cells,
= 4
The total power limit will be:
=
=
hence,
The amount of Li in battery will be:
=
=
(Allowed for transportation).
Answer:
the law of conservation states that energy cannot be created nor destoyed but can be transformed from one state to another.
Answer:
ionic, BRAINLIEST PLZ
Explanation:
ionic is slightly charged particles, and absorbing an o atom creates a slight negative charge, there are no shared atoms, so it is not covalent, and the other two are just add ons
The total ball pressure is sum of gauge pressure and atmospheric pressure
We know that atmospheric pressure = 101.325 kPa
so the total ball pressure = 61 kPa + 101.325 kPa = 162.325 kPa
Now we will use ideal gas equation as
PV = nRT
P = pressure = 162.325 kPa
V = 5.2 L
R = gas constant = 8.314 kPa L / mol K
T = 32 C = 273.15 + 32 = 305.15 K
n = moles = ?
Moles = PV / RT = 162.325 kPa X 5.2 / 305.15 X 8.314 = 0.332 moles