Mole ConceptMedium
Question
Two elements A and B combine to form compound X and Y. For the fixed mass of A, masses of B combined for the compounds X and Y are in 3:7 ratio. If in compound X, 4 g of A combines with 12 g B, then in compound Y, 8 g of A will combine with …… g of B.
Options
A.24
B.56
C.28
D.8
Solution
In compound ‘Y’, 4 g of A will combine with [EQUATION] = 28 g of B, and hence, 8 g of A will combine with 2 × 28 = 56 g of B.
Create a free account to view solution
View Solution FreeMore Mole Concept Questions
A power company burns approximately 500 tons of coal per day to produce electricity. If the sulphur content of the coal ...A human patient suffering from a duodenal ulcer may show a concentration of HCl of 80 × 10−3 molar in gastric juice. If ...Among the following, choose the ones with equal number of atoms.A. 212 g of ${Na}_{2}{CO}_{3}(\text{ }s)$ [molar mass $=...Select the correct statement about the given complex-...The number of g-molecules of oxygen in 6.023 × 1024 CO molecules is...