Chlorine is used as a disinfectant to wastewater treatment
plants. The addition of chlorine to the final treated water is because to make
sure that some of the microorganisms not killed during treatment is eliminated.
It is consumed before it is released to the environment to ensure that
microorganisms and other marine life are not killed in the process too.
Salt is one of the ionic compound that is water soluble. Even sugar.
Answer: A
Explanation:
Dipole-dipole forces occur between molecules with permanent dipoles. This occurs when non-metals have different electronegativities, and are not symmetrical in shape, such as a water molecule or H₂O. As the elements have unequal partial charges, the molecule is polar, and so contains dipole-dipole forces.
The law involved is Charles law and the volume the gas will occupy at 30°C is 599.46mL. Details about Charles law can be found below.
<h3>How to calculate volume?</h3>
Charles law gives the relationship between the volume of a gas and its temperature. The volume of a gas can be calculated using the following equation:
V1/T1 = V2/T2
Where;
- V1 = initial volume = 550mL
- T1 = initial temperature = 5°C
- V2 = final volume = ?
- T2 = final temperature = 30°C
550/278 = V2/303
303 × 550 = 278V2
166,650 = 278V2
V2 = 599.46mL
Therefore, the law involved is Charles law and the volume the gas will occupy at 30°C is 599.46mL.
Learn more about volume at: brainly.com/question/1578538
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