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In the following exothermic chemical reaction, which stress will cause an equilibrium shift that favors the formation of more products?
CH4 (g) + 2O2 (g) image from custom entry tool CO2 (g) + 2H2O (g)
a. increasing the pressure bt decreasing the volume
b. decreasing the pressure by increasing the volume
c. removing some CH4
d. removing some CO2
A graduated cylinder contains 23.5mL of water. What is the new water level after 35.2g of silver metal with a density of 10.5 g/mL is submerged in the water
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What is the pH for a buffer solution containing 0.49 molar acetic acid and 0.02 molar potassium acetate
A 100 mL sample of an aqueous solution at 25 C contains 20.4 mg of an unknown nonelectrolyte compound. If the solution has an osmotic pressure of 5.88 torr, what is the molar mass of the unknown compound
the 250-ml erlenmeyer flask has the mass of 78.639 grams. the mass of 250-ml erlenmeyer flask and water 327.039 grams.
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