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1.Which was the most important source of wealth the French developed in their colonies?
A. gold
B. horticulture
C. silver
D. Fur trade
2. Which European colonial power settled the farthest north on continent of North America?
A. Spain
B. France
C. England
D. Portugal
at 400 K, the rate of decomposition of a gaseous compound initially at a pressure of 12.6 kPa, was 9.71 Pa/s when 10.0 % had reacted and 7.67 Pa when 20.0 % had reacted.Determine the order of reaction.
Find the number of moles of water that can be formed if you have 226mol of hydrogen gas and 108mol of oxygen gas?
What if any experimental evidence do you have that the equilibrium is affected by the addition of concentrated HCL? Explain Are your observation and explanation in A consistent with Le Chatelier's Principle? Explain
If the partial pressure of the cyclopropane in the mixture is 330 mm Hg and the partial pressure of the oxygen is 1.0 atm, what is the total pressure of the mixture in torr
When a solution is formed by mixing solute B with solvent A, the vapor pressure of A falls to 80% of its value for the pure solvent. What is the composition of the solution
A flask of one litre is filled with 1.30 grams of argon gas at the temperature of 25 degrees Celsius. A sample of ethane (C2H6) vapor is combined to this flask until the total pressure becomes 1.10atm now determine the partial pressure of Ar Gas ..
suppose you are given 1 kg of ice at 0degc. if the ice is placed in an insulated container holding 1 kg of water
Are samples A and B distinguishable by elemental analysis, X-ray diffraction, absorption spectroscopy or emission spectroscopy. Give a one sentence explanation for each.
given the balanced equation representing a reacction2c2h67o24co26h2odetermine the total number of moles of oxygen that
the ph difference across the membrane of a glass electrode is 6.45. how much voltage is generated by the ph gradient
how many moles contain each of the following?1.25 x 1015 molecules co23.59 x 1021 formula units sodium nitrate2.89 x
The bold part is my question, as I believe the first part is already correct. Please provide an explanation. Solutions of Cu2+ turn litmus red because of equilibrium for which Ka=1.0e-8. Calculate the pH of 0.10 M Cu(NO3)2.
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