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Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 10:3 and the total mass is 52 grams. What is the mass of A?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 1:7 and the total mass is 40 grams. What is the mass of B?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 9:5 and the total mass is 70 grams. What is the mass of B?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 8:11 and the total mass is 76 grams. What is the mass of A?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 7:6 and the total mass is 65 grams. What is the mass of B?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 3:10 and the total mass is 52 grams. What is the mass of A?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 6:5 and the total mass is 66 grams. What is the mass of B?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 5:8 and the total mass is 65 grams. What is the mass of A?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 2:9 and the total mass is 55 grams. What is the mass of B?
Class 11 · Chemistry · Easy
→In a pure compound, the mass ratio A:B is 4:7 and the total mass is 44 grams. What is the mass of A?
Class 11 · Chemistry · Easy
→In a closed system 24 grams and 31 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 16 grams and 29 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 42 grams and 8 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 19 grams and 21 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 35 grams and 12 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 28 grams and 13 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 17 grams and 26 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 31 grams and 9 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
→In a closed system 23 grams and 18 grams of substances react completely. What will be the total product mass?
Class 11 · Chemistry · Easy
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