Home » Chemistry » What is the value of x in the following equation? MnO- 4 + 4H+ +…What is the value of x in the following equation? MnO- 4 + 4H+ +… What is the value of x in the following equation? MnO- 4 + 4H+ + xe- → MnO 2 + 2H2O A. 2 B. 3 C. 4 D. 7 E. 8 Correct Answer: Option B Explanation Related Posts The reaction of hydrochloric acid and calcium trioxocarbonate (IV) produces Glucose can be obtained from starch by A mixture contains 20cm3 of hydrogen, 35cm3 of oxygen, 15cm3 of carbon monoxide and 10cm3… CO(g) + H2O(g) → CO2(g) + H2(g) From the reaction above, calculate the standard enthalpies… When excess ethanol is heated to 145oC in the presence of concentrated H2SO4, the product… In countries where the temperature fall below 273k, salt always spilled on the road in order…
