Find the capacity of this system.22 units/hr 18 units/hr 17 units/hr 2 54 units/hr 51 units/hr 20 units/hr 15 units/hr 18 units/hr 8 17 units/hr 22 units/hr 18 units/hra) What are the capacities of upper line, middle line, and lower line, respectively?b) What is the overall capacity of the system?

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.

bcde is the incorrect answer it is a

as given the equation is

2al + 6 hcl > 2 alcl3 + 3 h2(g)

as per equation two moles of aluminum reacts with six moles of hcl to give two moles of alcl3 and three moles of hydrogen gas

given: three moles of al are present and 7 moles of hcl

for three moles of aluminum nine moles of hcl will be required

however as 7 moles of hcl are present so the limiting reagent is hcl

hcl is going to decide the number of moles of product formed

when six moles of hcl are present = 3 moles of h2 are formed

when one mole of hcl is present == 3/6 mole sof h2 will be formed

when 7 moles of hcl are present = 3 x 7/ 6 moles of h2 will be formed = 3.5 moles of h2