Question #4157
How many grams of Na[sub]2[/sub]S[sub]2[/sub]O[sub]3*[/sub]5H[sub]2[/sub]O salt, need to prepare a solution with 0.5 mol dm[sup]-3[/sup] of concentration? The volume of the solution must be 250 cm[sup]3[/sup] (cubic centimetres.)Please give me a detailed answer as chemistry is very hard for me.
Expert's answer
The answer to your question is provided in the image:
Learn more about our help with Assignments: Inorganic Chemistry
