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Class 11 · Chemistry
→If (SO_2) and (SO_3) have different oxygen masses with fixed sulfur which law applies?
Class 11 · Chemistry
→Fixed 2 grams A combines with 5 grams and 10 grams B. What simple ratio is obtained?
Class 11 · Chemistry
→In two compounds 4 grams element A combines with 9 grams and 27 grams B. What is the ratio of B?
Class 11 · Chemistry
→Fixed 5 grams A combines with 15 grams and 30 grams B in two compounds. Which law is shown?
Class 11 · Chemistry
→In two compounds 10 grams A combines with 12 grams and 36 grams B. What is the simple ratio of B?
Class 11 · Chemistry
→In two compounds fixed 6 grams A combines with 8 grams and 16 grams B. What is the ratio of B?
Class 11 · Chemistry
→If A:B is 7:3 in a pure compound and A is 35 grams what is B?
Class 11 · Chemistry
→In a closed vessel, heating 10.0 g of calcium carbonate produces 5.6 g of calcium oxide and 4.4 g of carbon dioxide. Which law is demonstrated by this observation?
Class 11 · Chemistry
→A pure compound has 16 grams A and 24 grams B. What is the simple ratio A:B?
Class 11 · Chemistry
→In a compound ratio of A and B is 4:1. If total mass is 25 grams what is B?
Class 11 · Chemistry
→If hydrogen and oxygen ratio in water is 1:8 how much oxygen is needed for 3 grams hydrogen?
Class 11 · Chemistry
→In a compound A:B is 5:7. If B is 21 grams what is A?
Class 11 · Chemistry
→In a pure compound A:B is 3:4 and total mass is 28 grams. What is A?
Class 11 · Chemistry
→In a compound mass ratio A:B is 2:5. If A is 6 grams how much is B?
Class 11 · Chemistry
→When two elements form more than one compound, the masses of one element that combine with a fixed mass of the other are in simple whole-number ratios. Which law states this?
Class 11 · Chemistry
→In a reaction total reactants are 36 grams. If product A is 13 grams and product B is 17 grams what is the third product?
Class 11 · Chemistry
→If total products are 50 grams and product A is 18 grams what is product B?
Class 11 · Chemistry
→In a closed system 11 grams A and 19 grams B form two products. What will be total product mass?
Class 11 · Chemistry
→If 40 grams reactants form 24 grams solid product and a gas what is the mass of gas?
Class 11 · Chemistry
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