`2H_2O rarr 2H^+ + O_2 + 4e^-` Based on the above equation, answer the following questions:
What is the significance of this reaction?

2H_2O rarr 2H^+ + O_2 + 4e^- Based on the above equation, answer the following questions: Where does this reaction take place in plants?

Complete the following equations : CH_(4)+O_(2)rarr

Given: C_(("Graphite"))+O_(2(g))toCO_(2(g)), Delta_rH^@=-393.5 kJ mol^-1 H_(2(g))+1/2 O_(2(g)) to H_2O_((l)), Delta_rH^@=-285.8 kJ mol^-1 CO_(2(g))+2H_2O_((l)) to CH_(4(g))+2O_(2(g)), Delta_r H^@=+890.3 kJ mol^-1 Based on the above thermochemical equations, the value of Delta_r H^@ at 298 K for the reaction C_(("graphite")) + 2H_(2(g)) to CH_(4(g)) will be _________ .

Answer the following question: State two properties of sodium carbonate (Na_2 CO_3. 10H_2O)

Complete the following. XeOF_4 + H_2O rarr

From the rate expression for the following reactions determine their order of reaction and the dimensions of the rate constants:- H_2O_2 (aq) + I_3^-(aq) + 2H^+(aq) rarr 2H_2O_((I))+I_3^- , Rate = k[H_2O_2][I^-]

Complete the following. BrCl+H_2O rarr

Complete the following. 2XeF_6 + 6H_2O rarr