What volume of hydrogen is produced at s.t.p. When 2.60 g of zinc reacts with excess HCI according to the following equation? Zn_(s) + 2HCI_(aq) → ZnCI _2(aq) + H_2(g) [Zn = 65; 1 mole of a gas occupies 22.4dm³ at s.t.p]

Similar Questions

How many electrons will be found in the nucleus of an atom with mass number 23 and 17 neutrons? ...

Which of the following is not correct of the reaction represented by the equation below? 2C(s) + O2(...

In order to remove one electron from a 3S orbital of gaseous sodium atom, about 496KJMol-1 of energy...

When ΔH is negative, a reaction is said to be ...

25cm3 of a 0.2 mol dm3 solution of Na2CO3 requires 20 cm3 of a solution of HCl for neutralization. T...

0.0075 mole of calcium trioxocarbonate (IV) is added to 0.015 mole of a solution of hydrochloric aci...

What is the atomic number of Tantalum? ...

Which of the following reactions is sulphur (IV) oxidizing agent? ...

Which of the following would support the conclusion that a solid sample is a mixture?...

A polymerization reaction is one in which? ...