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# Reaction Stoichiometry

### Stoichiometry: Dissolving of Limestone

In a location in Florida, water seeping into the ground contains 50 times as much carbon dioxide as rainwater. This ground water passes through a limestone deposit and ultimately into an underground spring. The spring has a flow rate of 2500 liters per second. How much limestone (CaCO3) in metric tons will be dissolved in this

### Stoichiometry Reaction Maximum Amount

I have a couple of problems that I am struggling with. For the reaction 2NO+O2->2 NO2 what is the maximum amount (in g's) of NO2 which could be formed from 6.49g of NO and 18.8 g or O2? For the reaction 2CO+O2->2CO2 what is the maximum amount (in units of mol.) of CO2 which could be formed from 16.02g of CO and 1.16g of

### Using Stoichiometry Ratios

Reaction: 5C + 2SO2 -> CS2 + 4CO Questions: 1) How many moles of CS2 are there for when 2.7 moles of C reacts? 2) How many moles of carbon are needed to react with 5.44 moles of SO2? 3) How many moles of carbon monoxide form at the same time that .246 moles of CS2 forms? 4) How many moles of SO2 are required to make 118

### Limiting reactants in stoichiometry and percent yield.

Use the following equation: H2SO4 + Al produces Al2(SO4)3 + H2 Given this information: 350.00 mL of 6.00 M H2SO4 reacts with 10.00 grams of Al. This collects 13.55 L of H2. What is the percent yield of the reaction?

### Two problems in stoichiometry

Limiting Reactant and Yield %. See attached file for full problem description.

### Stoichiometry Question

Stoichiometry Question NASAs long term plans for sending astronauts to Mars involves an ISRU strategy. ISRU is in-situ resource utilization and means that to the extent possible, chemical resources already on Mars will be utilized. The Martian atmosphere contains about 95.3% carbon dioxide. According to one NASA plan, hydroge