What is the balanced form of the chemical equation shown below?
1 answer:
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Taking into account the reaction stoichiometry, 1.119 grams of chlorine gas are required to produce 3.32 grams of bismuth chloride is produced.
<h3>Reaction stoichiometry</h3>In first place, the balanced reaction is:
2 Bi + 3 Cl₂ → 2 BiCl₃
By reaction stoichiometry (that is, the relationship between the amount of reagents and products in a chemical reaction), the following amounts of moles of each compound participate in the reaction:
- Bi: 2 moles
- Cl₂: 3 moles
- BiCl₃: 2 moles
The molar mass of the compounds is:
- Bi: 209 g/mole
- Cl₂: 70.90 g/mole
- BiCl₃: 315.45 g/mole
Then, by reaction stoichiometry, the following mass quantities of each compound participate in the reaction:
Bi: 2 moles ×209 g/mole=418 g
Cl₂: 3 moles ×70.90 g/mole= 212.7 g
BiCl₃: 2 moles ×315.45 g/mole= 630.9 g
<h3>Mass of Cl₂ required</h3>The following rule of three can be applied: If by reaction stoichiometry 630.9 grams of BiCl₃ are formed by 212.7 grams of Cl₂, 3.32 grams of BiCl₃ are formed by how much mass of Cl₂?
<u><em>mass of Cl₂= 1.119 grams</em></u>
Finally, 1.119 grams of chlorine gas are required to produce 3.32 grams of bismuth chloride is produced.
Learn more about the reaction stoichiometry:
A water molecule is a polar molecule because of its shape. Its one side is positively charged, while another one side is negatively charged. Two hydrogen atoms and one oxygen atom makes up the molecule. Because the atoms share electrons, the bonds between the atoms are called covalent bonds.
Since its bonds are symmetrical, carbon dioxide is nonpolar. The bonds between the carbon and two oxygen atoms are polar; however, the entire molecule is nonpolar because the partial charges cancel each other.
Hydrogen and chlorine are the two different molecules that makes up HCI. It is nonpolar when a covalent compound is compound among the same elements or bonds between H and C. On the other hand, it is polar when there are two or more different elements present.
Four Carbon-Hydrogen single covalent bonds is contained in methane’s molecule and these covalent bonds are specified as nonpolar covalent bonds. There is no charge separation (dipole moment) due to the equal sharing of electrons.
