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Before the turn of the 20th century (about 1900) light was theoretically explained as being a wave. Describe the insufficiency of using this model to explain observations such as:
Please answer in one hundred fifty words or more
For the above rxn, if 0.0001 M of B and 0.0001 M of C were added at the same time, which way would the rxn shift, or would it remain unchanged
nbsp25.0 ml of ethanol density 0.789 gml initially at 5.4degc is mixed with 34.6 ml of water density 1.0 gml
The molar heat capacity of silver is 25.35 J/mol (degrees C). How much energy would it take to raise the temperature of 11.8g of silver by 16.2 degrees C
A hydrocarbon is burned in an excess of oxygen to give 1.32g of carbon dioxide and 0.72g of water. What is the empirical formula of hydrocarbon
At 0.0 degrees C, if the volume of air is 1.7 mL and the pressure of the atmosphere that day is 695 mmHg, what is the number of moles of air?
Assuming that the temperature and pressure is the same for the reaction of Magnesium with HCl (aq) and Zinc with HCl(aq) and considering the balanced hemical equations for these reactions
The volume of HI(aq) required to reach the equivalence point : (1c) The pH at the half-neutralization point. (1d)The pH at the equivalence point.
What is the elution order if these same compounds are separated on a silica column using a polar solvent such as water?
Calculate the pH after the addition of 0.0 mL, 2.0 mL, 4.0 mL, 6.25 mL, 10.0 mL, 12.0 mL, 12.25 mL, 12.5 mL, 13.0 mL, 14.0 mL, and 15.0 mL of the Ba(OH)2.
what mass of sucrose should be combined with 514 g of water to make a solution with an osmotic pressure of 8.85 atm at
Conjugate Pairs of Acids and Bases, What is the base if the acid is H2PO4- and the equation of the pair?
A test tube containing a mixture of KCl, KClO3, and MnO2 having a total weight of 23.584 g was heated to compose the KClO3. After heating, the mass was found to be 22.347 g.
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