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Titanium (III) chloride, a substance used in catalysts for preparing polyethylene, is made by high-temperature reaction of TiCl4 vapor with H2:2TiCl4 (g) + H2( g) -> 2TiCl3(s) + 2HCl(g)
A.) How many grams of TiCl4 are needed for complete reaction with 105L of H2 at 430 degrees C and 790mmHg pressure?
B.) How many liters of HCl gas at STP will result from the reaction described in part (a)?
A 2.48 L sample of He at 739 torr is mixed with 6.08 L of Ar at 325 torr both at 25 degrees C is placed in a 4.80 L container at 25 degrees C. What is the partial pressure in atm of He
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How much PV work is done in kilojoules for the reaction of 0.48 of with 0.24 of at atmospheric pressure if the volume change is -9.2
When 25g of magnesium reacts with 75g of hydrochloric acid it produces 95g of magnesium chloride and hydrogen gas.
Which step is the rate determining step on a reaction?
An aqueous CaCl2 solution has a vapor pressure of 83.0 mmHg at 50 degrees celsius . The vapor pressure of pure water at this temperature is 92.6 mmHg.
sodium carbonate reacts with hydrochloric acid as shown below in an unbalanced chemical equation. what mass of co2 is
Rank the enthalpy of solution from most exothermic to most endothermic. To rank items as equivalent, overlap them.
Express you answer as a chemical equation. Identify all of the phases in your answer.
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You need to prepare 100.0 mL of a pH=4.00 buffer solution using 0.100 M benzoic acid (pKa=4.20) and 0.120 M sodium benzoate. How much of each solution should be mixed to prepare this fuffer
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