I have to add 10 ml of 0.1 M zinc nitrate in starch solution. How to prepare a 10 ml of 0.1 M zinc nitrate solution?
If you convert the volume into liters, the molarity of the molarity formula you want will be 1x10-3 moles. When 0.189 grams of zinc nitrate is added and 10 ml of pure water is finished, the ready is ready.
Murat Özaydoğan thank you sir
Take 0.18936 grams of zinc nitrate in conical flask and add 10 ml of distilled water.
You can buy directly- https://www.flinnsci.com/zinc-nitrate-solution-0.1-m-500-ml/z0026/
0.1 M X 10ml (amount of solution you have to prepare) X 189.36 (molecular weight of zinc nitrate) / 1000.
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