There are 453.592 grams in a pound.
Answer:
a) mass flow = 56940 Kg/h
b) mass flow = 202.5 mol/s
Explanation:
∴ δ C6H6 = 876 Kg/m³,,,,,wwwcarlroth.com
⇒ 65m³/h * 876 Kg/m³ = 56940 Kg/h
⇒ 56940 Kg/h * ( 1000 g/Kg ) * ( mol/ 78.11 g) * ( h/3600s )= 202.5 mol/s
I think B sorry if I’m wrong
Explanation
Answer:
That's because Earth is so much larger. If the moon were bigger enough, it might be able to “pull a Charon” and lock us in as well. “It might be that you'd have to take a vacation to the other side of the Earth to ever see the moon,” Siegler said. More than that, becoming tidally locked with the moon would change time.
Explanation:
The balance chemical reaction describing the reaction between Mg2+ and Cl- is shown below,
Mg2+ + 2Cl- ----> MgCl2
This is a reaction where there is a transfer of electrons. Since the valence electron of Mg2+ is 2 and that of Cl- is only 1. There is a need for 2 Cl- to react with 1 Mg2+ in order to balance the equation.
Thus, the anwer is MgCl2.