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Question- Show how the rates of each of the following reactions can be expressed in terms of the rates of disappearance of the reactants and the rates of appearance of the products
1) 5Br-+BrO3-+6H+ ---> 3Br2+ 3H20
2) 2S2O82-+ 2H2O --> 4SO42-+ O2 + 4H+
Explain each and every step in detail. I need proficient help in the above problems.
question a substance contains 35.0 g nitrogen 5.05 g hydrogen and 60.0 g of oxygen. how many grams of hydrogen are
hydrogen and 6.8 * 10^-4 mol of oxygen. How much water can be produced if the gases react?
if one started with 13.9 mmol of sodium benzoate, how many grams of benzoic acid should be formed?
The solubility of cerium sulfate, Ce2(SO4)3, in water is 0.34 g per 100 mL at 100 °C and 14.2 g per 100 mL at 10 °C. Is the dissolving of cerium sulfate in water an endothermic or exothermic process
A hot air balloon is filled with air to a volume of 4.00x10^3 meters cubed at 745 degrees celcius. the air in the ablloon is then heated to 62 degrees celcius, causing the balloon to expand to a volume of 4.20x10^3 meters cubed.
What is the molarity of aqueous lithium bromide if 25.0mL of LiBr reacts with 10.0mL of 0.250M Pb(NO3)2
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Consider the reaction Cu2S + O2 → 2Cu + SO2. If 55.0 grams of Cu2S is heated in excess O2, what is the mass of Cu that can be produced?
Under certain condition for the reaction A ? B, ?H = 14.2 kJ and ?S = 27 J/K. At what temperature in K is the reaction at equilibrium?
A package of aluminum foil contains 100. square feet and weighs 1.2 lbs. One cubic centimeter of aluminum has a mass of 2.70 grams. what is the thickness of the foil in millimeter
What is the equilibrium constant for the reaction N2(g) + 3 H2(g) ?? 2 NH3(g) at this temperature?
how many grams of caco3 are produced when you react 55.2 ml of 0.150 m cano32 with 0.655 grams of na2co3?nbsphow many
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