Hydrogen chloride gas and oxygen gas react to form water and chlorine gas. A reaction mixture...
Hydrogen chloride and oxygen react to form chlorine and water, like this: 4HCl(g)+O2(g)→2Cl2(g)+2H2O(g) Also, a chemist finds that at a certain temperature the equilibrium mixture of hydrogen chloride, oxygen, chlorine, and water has the following composition: Calculate the value of the equilibrium constant Kp for this reaction. Round your answer to 2 significant digits. compound pressure at equilibrium НСІ 28.9 atm 02 96.7 atm Cl2 32.1 atm H20 13.1 atm
You react 10.0 g of hydrogen gas with 60.0 g of oxygen gas to form water. Determine the amount of water formed and the amount of reactant in excess (both in grams) after the reaction is complete.
For the following reaction, 3.42 grams of hydrogen gas are allowed to react with 50.5 grams of iodine. hydrogen (g) - iodine (s) — hydrogen iodide (g) What is the maximum amount of hydrogen iodide that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams For the following reaction, 26.2 grams of iron are allowed to react with 42.3 grams of chlorine gas. iron...
Zinc sulfide reacts with oxygen according to the reaction: 2ZnS(s)+3O2(g)→2ZnO(s)+2SO2(g) A reaction mixture initially contains 4.6 mol ZnS and 9.4 mol O2. Once the reaction has occurred as completely as possible, what amount (in moles) of the excess reactant remains? Express your answer using two significant figures.
Solid carbon can react with gaseous water to form carbon monoxide gas and hydrogen gas. The equilibrium constant for the reaction at 700.0 KK is Kp=1.60×10−3Kp=1.60×10−3. If a 1.55-LL reaction vessel initially contains 249 torr of water at 700.0 K in contact with excess solid carbon, find the percent by mass of hydrogen gas of the gaseous reaction mixture at equilibrium.
Solid carbon can react with gaseous water to form carbon monoxide gas and hydrogen gas. The equilibrium constant for the reaction at 700.0 K is Kp=1.60×10−3. If a 1.55-L reaction vessel initially contains 174 torr of water at 700.0 K in contact with excess solid carbon, find the percent by mass of hydrogen gas of the gaseous reaction mixture at equilibrium. Please show step by step solutions. Thank you!
3. Consider a reaction in which hydrogen (H2) and oxygen (02) react to form water (H2) By mass, the mixture of reactants is 1 part hydrogen and 6 parts oxygen Write the chemical reaction showing reactant and products including any left over oxygen or hydrogen Calculate the equivalence ratio for this reaction a. b.
Zinc sulfide reacts with oxygen according to the reaction: 2ZnS(s)+3O2(g)→2ZnO(s)+2SO2(g) A reaction mixture initially contains 4.8 mol ZnS and 7.5 molO2. Part A Once the reaction has occurred as completely as possible, what amount (in moles) of the excess reactant is left?
Elemental phosphorus reacts with chlorine gas according to the equation P4(s)+6C12(g)-4PC13(1) A reaction mixture initially contains 45.13 g P4 and 130.9 g C12. Once the reaction has reached completion, what mass (in g) of the excess reactant is left?
QUESTION ONE: For the following reaction, 13.4 grams of chlorine gas are allowed to react with 8.37 grams of water . chlorine(g) + water(l) hydrochloric acid(aq) + chloric acid (HClO3)(aq) What is the maximum amount of hydrochloric acid that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams QUESTION 2: For the following reaction, 40.2 grams of iron are allowed to react with 21.9...