Mass of silver phosphate
Determine the mass of silver phosphate formed when 4.33 g of silver nitrate is reacted with 22.7 mL of .118 M K3PO4
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If the methane contained in 3.00 of a saturated solution at 25 was extracted and placed under STP conditions, what volume would it occupy? Express your answer numerically in liters.
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When 2.55 g of an unknown weak monoprotic acid (HA, molar mass = 85.0 g/mol) is dissolved in 250.0 g of water. Calculate Ka for the unknown acid.
What would be the boiling point of acetone at this elevation (ΔHvap = 32.0 kJ/mol)? What would be the vapor pressure of acetone at 35.0°C at this elevation?(torr)
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The final pressure is 15 times greater that the initial pressure. What is the final volume of the gas, assuming constant temperature.
If a 1500 rm kg car can accelerate from 30 km/h to 50 km/h in 3.1 s, how long will it take to accelerate from 50 km/h to 75 km/h? Assume the power stays the same, and neglect frictional losses.
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