Home
Class 11
CHEMISTRY
Calculate the grams of copper sulphate (...

Calculate the grams of copper sulphate `(CuSO_(4))` needed to prepare `250.0 mL` of `1.00M CuSO_(4)` ?.

Text Solution

AI Generated Solution

To calculate the grams of copper sulfate (CuSO₄) needed to prepare 250.0 mL of a 1.00 M solution, we can follow these steps: ### Step 1: Understand the formula for molarity The molarity (M) of a solution is defined as the number of moles of solute (n) divided by the volume of the solution in liters (V). The formula is: \[ M = \frac{n}{V} \] ### Step 2: Rearrange the formula to find moles To find the number of moles (n), we can rearrange the formula: ...
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT

    ALLEN|Exercise EXERCISE - 01|49 Videos

  • MOLE CONCEPT

    ALLEN|Exercise EXERCISE - 02|46 Videos

  • IUPAC NOMENCLATURE

    ALLEN|Exercise Exercise - 05(B)|7 Videos

  • QUANTUM NUMBER & PERIODIC TABLE

    ALLEN|Exercise J-ADVANCED EXERCISE|24 Videos

Similar Questions

Explore conceptually related problems

2.5 g sample of copper is dissolved in excess of H_(2)SO_(4) to prepare 100 mL of 0.02 M CuSO_(4) (aq) . 10 mL of 0.02 M solution of CuSO_(4) (aq) is mixed with excess of Kl to show the following changes CuSO_(4) + 2Kl to K_(2)SO_(4) + Cu l_(2) 2Cu l_(2) to Cu_(2)l_(2) + l_(2) The liberated iodine is titrated with hypo (na_(2)S_(2)O_(3)) and requires V mL of 0.1 M hypo solution for its complete reduction . Percentage purity of sample is :

2.5 g sample of copper is dissolved in excess of H_(2)SO_(4) to prepare 100 mL of 0.02 M CuSO_(4) (aq) . 10 mL of 0.02 M solution of CuSO_(4) (aq) is mixed with excess of Kl to show the following changes CuSO_(4) + 2Kl to K_(2)SO_(4) + Cu l_(2) 2Cu l_(2) to Cu_(2)l_(2) + l_(2) The liberated iodine is titrated with hypo (na_(2)S_(2)O_(3)) and requires V mL of 0.1 M hypo solution for its complete reduction . The volume (V) of hypo required is :

Calculate the enthalpy of hydration of anhydrous copper sulphate (CuSO_4) into hydrated copper sulphate (CuSO_4 cdot 5H_2O) . Given that the enthalpies of solution of anhydrous copper sulphate and hydrated copper sulphate are -66.5 and + 11.7 kJ mol^(-1) respectively.

How much copper can be obtained from 100 g of copper sulphate (CuSO_(4)) ?

In CuSO_(4) · 5H_(2)O

Draw structure CuSO_(4).5H_(2)O

Ratio of the amounts of H_(2)S needed to precipitate all the metal ions from 100 ml of 1M AgNO_(3) and 100 ml of 1M CuSO_(4) will be :

The nature of aqueous solution of CuSO_(4) , is

Calculate the equilibrium concentration of all ions in an ideal solution prepared by mixing 25.00mL of 0.100M TI^(+) with 25.00 mL of 0.200M Co^(3+) E^(@) (TI^(+)//TI^(3+)) =- 1.25 V, E^(@) (Co^(3+)//Co^(2+)) = 1.84V

Calculate the qunatity of electricity(in colulombs) necessary to deposti 15.89 g of copper form a CuSO_(4) solution (atomic weight of Cu 63.6)