Is 8998794 divisible by 3

Explanation:

yes..it can be divisible by 3

answer is 2999598

we know it can be divisible ..just follow some rules

the last digit should be even number.

in this case this number end with 8

so it is an even number..

Yes

Explanation:

In the rule of divisibility, 3 can divide into any number if the sum of its digits equals to a number that is a multiple of 3.

Because: 8+9+9+8+7+9+4= 54

= 54 ÷ 3= 18

54 is a multiple of 3.

So 8998794 can be divided by 3.

I hope this helps!

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