Identify which of the following molecules can exhibit hydrogen bonding as a pure liquid. check all that apply. view available hint(s) check all that apply. a. cl−c|cl|cl−cl b. ch3−c||o−o−h c. n|h╱h╲h d. h3c−c||o−h e. h−br h3c−h2c−o−h f. f−c|f|h−h

it takes on an electronical energy

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

it is reliable if two scientists recorded it