Find out the number of moles of water formed when 4 gms of Hydrogen and 32 gms of Oxy-gen combined together. What is the result when 5 gms of Hydrogen and 32gms of Oxygen combined together?

The balanced equation of the reaction when Hydrogen and chlorine to form hydro-gen chloride is given below: H_2 + Cl_2 to 2 HCl What is the number of moles of HCl obtained when 4 moles of Hydrogen and 6 moles of Chlorine are combined? Will any of the reactants remain as a result of this reaction. If any how much?

When hydrogen and oxygen combine to from water, the ratio between volume of reactants and products is 2:1:2. State the law.

The balanced equation of the reaction when Hydrogen and chlorine combine to form hydrogen chloride is given below: H_2 + Cl_2 → 2HCl What is the number of moles of HCI obtained when 4 moles of Hydrogen and 6 moles of chlorine are combined?

When hydrogen and oxygen combine to from water, the ratio between volume of reactants and products is 2:1:2. Which law of chemical combination is applicable here?

Pick out the correct statements from the following. Also correct the incorrect statements. a) The number of molecules present in 1 mol hydrogen and 1 mol oxygen are same. b) 1 mole chlorine contain 4 xx 6.022 xx10^23 chlorine molecules. c) The mass of 1/2 mol nitrogengas is 14g. d) 0.5 mol water has the mass of 9g. There are 6.022 xx 10^23 H_2 O molecules in it. (Atomic mass H= 1.0= 16, Cl 35.5, N = 14).

m_1 and m_2 are the masses of two bodies. When a force of 5 N is applied on each body, m_1 gets an acceleration of 10 m//s^2 and m_2 , 20 m//s^2 . If the two bodies are tied together and the same force is applied, find the acceleration of the combined system.

The combination of elements of form compounds is governed by the laws of chemical combination. Hydrogen combines with oxygen to form compounds, namely water and hydroge peroxide. What is meant by 'limiting reagent' in a chemical reaction?