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It contains 15% sulphates and
It contains 15% sulphates and 30% chlorides. Is this sentence grammatically correct?
1 answer
asked by
Abirami
417 views
The following is part of a procedure for a limit test for sulphates in an NaOH sample:-
Dissolve 3.0g of NaOH in 6ml of deionized
1 answer
asked by
candy
651 views
The following is part of a procedure for a limit test for sulphates in an NaOH sample:-
Dissolve 3.0g of NaOH in 6ml of deionized
1 answer
asked by
candy
562 views