According to the following reaction, how many grams of hydrogen iodide will be formed upon the complete reaction of 32.6 grams of iodine with excess hydrogen gas ? hydrogen(g) + iodine(s) hydrogen iodide(g) grams hydrogen iodide

Balance each of the following reaction ___ C4H8 (g)     +     ___ O2 (g)     à     ___ CO2 (g)     +     ___ H2O (g)

4:52 1 LTE Question 76 of 91 Submit Consider the balanced chemical reaction below. How many grams of carbon monoxide are required to react with 6.4 g of iron(III) oxide? Fe,O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g) 2 Based on your knowledge of stoichiometry, set up the table below to determine the minimum number of moles of CO required react with the Fe,O3 and then determine the amounts after the reaction goes to completion. Fe2O3(s) + 3 CcO(g) → 2 Fe(s) + 3 CO2(g) Before (mol) Change (mol) After (mol) 2 RESET 6.4 -6.4 3.2 -3.2 0.020 -0.020 0.040 -0.040 0.060 -0.060 0.080 -0.080 0.12 -0.12 0.089 -0.089 0.27 -0.27 Tap here or pull up for additional resources

A compound is composed of the elements, carbon, hydrogen, and oxygen only. Combustion of the compound produces CO2 and H2OC?H?O? + O2 ➝ CO2 + H2OCombustion of a 5.000 g sample of the compound produces the products shown in the table below. Product Mass (grams) CO2 9.157 H2O 4.498

Combining 0.266 mol Fe,O, with excess carbon produced 20.0 g Fe. Fe, O, + 3 C → 2 Fe + 3 CO What is the actual yield of iron in moles? actual yield: mol What is the theoretical yield of iron in moles? theoretical yield: mol

According to the following reaction, how many grams of magnesium hydroxide will be formed upon the complete reaction of 29.0 grams of water with excess magnesium nitride? magnesium nitride (s) + water (I) →magnesium hydroxide (aq) + ammonia (aq) grams magnesium hydroxide

Use the References to access important values if needed for this question. For the following reaction, 0.127 moles of barium hydroxide are mixed with 0.119 moles of sulfuric acid. barium hydroxide (aq) + sulfuric acid (aq) → barium sulfate(s) + water (l) What is the formula for the limiting reagent? Limiting reagent: What is the maximum amount of barium sulfate that can be produced? Amount = moles

The combustion of propane may be described by the chemical equation 3 CO2 (g)4 H20(g) C3H(g)5 2g) How many grams of O2(g) are needed to completely burn 57.4 g C3H (g)? mass O2 g O2

Balance each reaction, then suppose exactly 13.3 g of each reactant is taken. Indicate which reactant is the limiting reagent. Calculate the mass of each product that is expected. (c) NaOH(s) + CO2(g) → Na2CO3(s) + H2O(l)limiting reagent? NaOHCO2     Na2CO3 produced  g H2O produced  g

According to the following reaction, how many moles of potassium sulfate will be formed upon the complete reaction of 24.0 grams of potassium hydrogen sulfate with excess potassium hydroxide?potassium hydrogen sulfate (aq) + potassium hydroxide (aq) potassium sulfate (aq) + water (l)? moles potassium sulfate