Zn + H2SO4 ---> ZnSO
4 + H2 so one mole of zinc and 1 mole of sulfuric acid produces one mole of hydrogen molecules and thus two moles of hydrogen atoms.
So 0.36 moles of zinc will produce 0.36 moles of hydrogen molecules and thus 0.72 moles of hydrogen atoms.
Sn + 2H+ --> Sn2+ + H2So 6.75 mol Sn reacts and is producing an EQUAL amount of hydrogen gas: 6.75 mol H2
11.45
The mass of the oxygen and hydrogen that react to form water will be exactly equal to the mass of the water produced.
None. In a solution with a pH of 7 the hydrogen ion concentration is equal to the hydroxide ion concentration.
Simply put: Yes. 2HCN + CuSO4 yields Cu(CN)2 + H2SO4
Because the number of positive hydrogen ions produced is equal to the number of negative ions produced, water is neutral. Water is neutral despite the production of hydrogen ions and hydroxide ions because the number of positive hydrogen ions produced is equal to the number of negative ions produced, water is neutral.
Sn + 2H+ --> Sn2+ + H2So 6.75 mol Sn reacts and is producing an EQUAL amount of hydrogen gas: 6.75 mol H2
11.45
LiCl+H2SO4=LiHSO4+HCl
An equal amount of heat will be absorbed by the surroundings.
pure water is neutral with a pH of 7
The mass of the oxygen and hydrogen that react to form water will be exactly equal to the mass of the water produced.
salt ions and water and an equal amount of hydrogen and hydroxide ions.
YES, because of equal amount of hydrogen and hydroxide ions in the solution.
None. In a solution with a pH of 7 the hydrogen ion concentration is equal to the hydroxide ion concentration.
Simply put: Yes. 2HCN + CuSO4 yields Cu(CN)2 + H2SO4
Yes