3 years ago

How many moles of SO3 are in 2.4 x 1024 molecules of S03?

Chemistry

1 answer:

Sav [38]3 years ago

8 0

Answer:

2457.6

Explanation:

I calculated the answer and got it right.

You might be interested in

If atoms are so tiny how do we know they exist

Aleksandr [31]

There are three ways that scientists have proved that these sub-atomic particles exist. They are direct observation, indirect observation or inferred presence and predictions from theory or conjecture. Scientists in the 1800's were able to infer a lot about the sub-atomic world from chemistry.

5 0

2 years ago

Why are group 17 elements the most reactive nonmetals?

jonny [76]

Because as u go across groups the more reactive it is due to the ability of electrons to be given or taken away

5 0

3 years ago

A liter of milk has mass of 1060 g and a 1,6 percent of mass in fat. Calculate the mass concentration of fat in g\L

Readme [11.4K]

The milk has a mass concentration of 17 g/l of fat.

8 0

3 years ago

Read 2 more answers

Calculate the number of molecules in 120 grams of water

marissa [1.9K]

7.02x<u><em> $10^{24}$ </em></u>

4 0

3 years ago

Consider the unbalanced equation for the combustion of hexane: C6H14 (g) O2 (g) --> CO2 (g) H2O (g) Balance the equation and

DedPeter [7]

The balanced equation is

2 C6H14 (g) + 19 O2 (g) --> 12 CO2 (g) + 14 H2O (g)

<h3><u>Explanation</u>:</h3>

For solving the stoichiometric calculations, we first need to do two steps. One of them is balancing the reaction equation. Here the balancing is done and we can see that 2 moles of hexane reacts with 19 moles of oxygen to produce 12 moles of carbon dioxide and 14 moles of water.

Now, for 2 moles of hexane, number of moles of oxygen required is 19.

So, for 7.2 moles of hexane, number of moles of oxygen required is $\frac {19}{2}\times 7.2$ .

= 68.4.

So 68.4 moles of oxygen is required.

6 0

3 years ago