Mass of ammonium sulfate = 660.7 g
<h3>Further explanation</h3>
Given
3.01 x 10²⁴ molecules of ammonium sulfate
Required
mass
Solution
The mole is the number of particles(molecules, atoms, ions) contained in a substance
1 mol = 6.02.10²³ particles
Can be formulated
N=n x No
N = number of particles
n = mol
No = Avogadro's = 6.02.10²³
mol ammonium sulfate (NH₄)₂SO₄ :
n = N : No
n = 3.01 x 10²⁴ : 6.02 x 10²³
n = 5
mass ammonium sulfate :
= mol x MW
= 5 x 132,14 g/mol
= 660.7 g
<u>Answer:</u> The correct answer is 1.
<u>Explanation:</u>
When alkanes are reacted with chlorine gas at high temperatures or in the presence of light, it leads to the formation of chloro alkanes.
The process is known as chlorination.
Let us take the simplest alkane which is methane having chemical formula 
The chemical equation for the chlorination of methane follows:
![CH_4+Cl_2\xrightarrow[]{h\nu}CH_3Cl+HCl](https://tex.z-dn.net/?f=CH_4%2BCl_2%5Cxrightarrow%5B%5D%7Bh%5Cnu%7DCH_3Cl%2BHCl)
The product formed is chloromethane.
Hence, the correct answer is 1.
Explanation:
Atoms are tiny spheres that cannot be divided
Answer: -
The volume of the box is 8.6 x 10³ inch³ correct to 2 significant figures.
Explanation:-
The dimensions of a box are measured to be 18.4 inches by 17.92 inches by 26 inches.
We need to find the volume of the box.
We are told that the volume of the box can be found by multiplying these three dimensions.
Thus volume of the box = 18.4 inches x 17.92 inches x 26 inches.
= 8572.928 inch³
= 8.6 x 10³ inch³ correct to 2 significant figures.
The answer will be correct to 2 significant figures because 26 has just 2 significant figures.
Answer:
Every chemical equation follows to the law of conservation of mass, which states that matter cannot be created or destroyed. When you have an equal number of atoms of an element is present on both sides of a chemical equation, the equation is balanced therefore it is following the law of conservation of mass.
Explanation:
