Environmental Chemistry: Water (LC 2026) (Leaving Cert Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What do suspended solids consist of?
What do suspended solids consist of?
Particulate matter that does not dissolve
What do dissolved solids include?
What do dissolved solids include?
Ions and small molecules
What volume of water sample is filtered for TSS determination?
What volume of water sample is filtered for TSS determination?
1 litre
At what temperature is the filter paper dried in the TSS method?
At what temperature is the filter paper dried in the TSS method?
What is the first step in determining TSS?
What is the first step in determining TSS?
Weigh the filter paper
What volume of filtered water is used for TDS determination?
What volume of filtered water is used for TDS determination?
Why must water be filtered before determining TDS?
Why must water be filtered before determining TDS?
To remove suspended solids
At what temperature is water evaporated in the TDS method?
At what temperature is water evaporated in the TDS method?
If filter paper mass increases from to in , what is the TSS?
If filter paper mass increases from to in , what is the TSS?
What can cause high levels of TSS in water samples?
What can cause high levels of TSS in water samples?
Algal growth and sewage discharges
What impact do high TSS levels have on the environment?
What impact do high TSS levels have on the environment?
Reduce light penetration
Which process removes dissolved solids during water purification?
Which process removes dissolved solids during water purification?
Reverse osmosis