Question
Gastric juice contains about 3.0g of HCl per litre. If a person produces about 2.5 litre of gastric juice per day, how many antacid tablets each containing 400 mg of Al(OH)3 are needed to neutralize all the HCl produced in ...
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Chemistry Nageshwar Rathore 7 days 1 Answer 27 views 0

Question
Experimentally it was found that a metal oxide has formula M0.98O. Metal M, is present as M2+ and M3+ in its oxide. find the fraction of the metal which exists as M3+.
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Chemistry Yogita Gupta 7 days 1 Answer 23 views 0

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I am an MBA graduate and want to go in the field of Media Marketing. How should I proceed? Are there some courses specific to this and if yes, which one should I opt?
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Counselling Aman Adarsh 1 week 1 Answer 25 views 0

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A vessel contains 1.6 g of dioxygen at STP. The gas is now transferred to another vessel at the constant temperature, where pressure becomes half of original pressure. Calculate the volume of new vessel and number of molecules of dioxygen.
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Chemistry Aman Adarsh 3 weeks 1 Answer 43 views 1