The mass of potassium dichromate crystal required to oxidise `750 cm^(3)` of `0.6` M Mohr's salt solution is `(molar mass=392)`

Explanation

To solve the problem of calculating the mass of potassium dichromate (K₂Cr₂O₇) required to oxidize 750 cm³ of 0.6 M Mohr's salt solution, we can follow these steps:

### Step 1: Convert the volume from cm³ to liters
We know that 1 liter = 1000 cm³. Therefore, to convert 750 cm³ to liters:
\[ \text{Volume in liters} = \frac{750 \, \text{cm}^3}{1000} = 0.750 \, \text{L} \]

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