The weight of 1 × 10 22 molecules of CuSO 4 . 5H 2 O is (1991)
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
The weight of 1 × 1022 molecules of CuSO4. 5H2O is
(1991)
(1991)
- 41.59 g
- 415.9g
- 4.159 g
- none of the three
Answer
(C) 4.159 g
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Assertion : Molality of solution is independent of temperature while mole fraction depends on temperature…
- A crystalline hydrated salt on being rendered anhydrous loses 45.6% of its weight. The percentage composition…
- The normality of 0.3 M phosphorous acid (H 3 PO 3 ) is (1999)
- BrO _ 3 ^ (1) +5 Br ^ (2) Br _ 2 +3 H _ 2 O 1f 50 ml of 0.1M BrO _ 3 ^ is mixed with 30 ml of 0.5 M Br ^…
- The valency of carbon is generally 4, but its oxidation state may be -4, -2, 0, 2, -1 etc. In the compounds…
- You are provided with 1 M solution of NaNO 3 whose density = 1.25 g/ml
- Assertion (A): In the titration of Na 2 CO 3 with HCl using methyl orange indicator, the volume required at…
- The number of moles of KMnO 4 that will be needed to react completely with one mole of ferrous oxalate in…
More Some Basic Concepts in Chemistry questions · Browse all practice questions