Science Can you please answer this

II. Problem Sloving:Solve the given problem below. Write your sulotions (5pts.)

A speeding car passes a stop light at 10:00 am. at 10:15 am it is 450 m east of the stop light and at 10:30 am it is located 900m east of the stop light. what is the average velocity of the car from the time between 10:15am and 10:30am?​

I give you a brainlest! please just answer this? If you don't know the answer please dont answer it?

Please i really need this :<​

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms

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

answeridentity;