Solution of task 6 of Chemistry Book Shimanovich 2003
If the total amount of your purchases from the seller Михаил_Перович more than:
- 200 $ the discount is 15%
- 100 $ the discount is 10%
- 50 $ the discount is 7%
- 20 $ the discount is 5%
- 10 $ the discount is 3%
- 5 $ the discount is 2%
- 1 $ the discount is 1%
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6. What is equal at nu an equivalent volume of hydrogen? Calculate the equivalent mass of the metal if 0.28 liters of hydrogen (nu) was consumed to restore 1.017 g of its oxide.
Answer: 32, 68 g / mol.
Answer: 32, 68 g / mol.