4. Calculate the volume of ammonia gas, at s. t.p., formed from 4.28 g of ammonium
chloride...
Chemistry, 28.04.2021 22:50 kmcgregor4155
4. Calculate the volume of ammonia gas, at s. t.p., formed from 4.28 g of ammonium
chloride
Answers: 3
Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
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Answer explain why it is not possible to deduce a complete order of reactivity.
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The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)
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Calculate the concentration of all species in a 0.165 m solution of h2co3.
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