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4 years ago

Explain the steps involved In the purification and treatment of drinking water

Chemistry

2 answers:

ch4aika [34]4 years ago

7 0

Answer:

<h3>.Get a clean container or kettle.</h3><h3>Pour in clean water</h3><h3>And then start boiling.</h3>

<h3>Or u can put water guard in the cooked H2O</h3>

Natali [406]4 years ago

6 0

Answer:

1) Filter to remove insoluble substances from the water

2) Use carbon to remove odor.

3) Chlorine is used to kill bacteria.

Explanation:

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What is the percent composition of hydrogen in a compound if the mass of the initial compound is 276 gram and the mass of collec

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Answer: The percentage composition of hydrogen in the given compound is 15%.

Explanation:

To calculate the percentage composition of hydrogen in a compound, we use the formula:

$\%\text{ composition of hydrogen}=\frac{\text{Mass of hydrogen}}{\text{Mass of compound}}\times 100$

Where,

Mass of hydrogen = 41.4 grams

Mass of compound = 276 grams

Putting values in above equation, we get:

$\%\text{ composition of hydrogen}=\frac{41.4g}{276}{\times 100$

Percentage composition of hydrogen in a given compound = 15%

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3 years ago

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3 years ago

A Group VIIA atom combines with a Group IA atom. The bond formed between them will most likely be:

ad-work [718]

Answer: The correct answer is option B.

Explanation:

Ionic bond is formed when there is complete transfer of electrons from one element to another.

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This group will loose 1 electron to attain stable electronic configuration.

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Explain the steps involved In the purification and treatment of drinking water​

Explain the steps involved In the purification and treatment of drinking water