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Anonymous666_4
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Anonymous666_4
Questions (4)
14.0 grams of potassium hydroxide was dissolved to form 100 centimetre cubeof an aqueous solution. What was the concentration of
4 answers
645 views
In one process, 4.0 grams of sulphur was brunt in 48.0 decimeter cube of oxygen measured at RTP.
(A) What is the limiting
4 answers
793 views
400 centimetre cube of 0.5mol/decimetre cube hydrochloric acid was reacted with 5 grams of magnesium oxide.
(A) Calculate &
4 answers
519 views
Phosphorus(III) chloride, PCl3 is used in the manufacture of pesticides. It is made by the direct combination of phosphorus &
4 answers
921 views
