Asealed flask contains 1.3 x 10^25 molecules of co2. how many moles of co2 are in the flask?

Answer : The moles of in the flask are, 21.58 moles.

Solution :

As we are given the molecules of in the flask are =. Now we have to calculate the moles of in the flask.

As, molecules of present in 1 mole of .

So, molecules of present in moles of .

Therefore, the moles of in the flask are, 21.58 moles.

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2

nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.