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For the chemical system CO + Cl2 COCl2; K = 4.6 x 109. If the concentration of the product were to double, what would happen to the equilibrium constant?
It would double its valueIt would become half its current value.It would quadruple its valueIt would not change its value.It would depend on the initial conditions of the product.
How many grams of sodium bicarbonate and sodium carbonate, respectively, are needed to make 3 liters of 0.075 M buffer,
There are two different schemes you could use to synthesize 1-cyclohexyl-1-propanol using a Grignard reagent and carbonyl-containing compound.
A solution contains Cr3+ ion and Mg2+ ion. The addition of 1.00 L of 1.55M NaF solution is required to cause the complete precipitation of these ions as CrF3(s) and MgF2(s). The total mass of the precipitate is 50.2g.
Suggest a simple chemical test that would distinguish between the following compounds. State what you would see: a) n-pentane and 1-pentene
Critically evaluate your evidence on whether the limonene isolated from orange peels
A 74.0-mL sample of 0.13 M HNO2 (Ka = 4.0 × 10-4) is titrated with 0.14 M NaOH. What is the pH after 25.8 mL of NaOH has been added?
Nitrogen forms several gaseous oxides. One of them has a density of 0.869 g L-1 measured at 764 mmHg and 150°C. Write the formula of the compound.
Calculate the number of grams in each of the following: 0.520 mole NaCl 1.80 moles Na2C 0.250 mole H2O 4.10 moles CO2
If the recorded value of the unknown sample in her lab report was 22.5 g, what was the actual value of the sample
Design a series of reactions to convert ethanol to 2-butanol. You can use other inorganic reagents you need
The masses of the unknown and the solvent (water) were determinded, and the unknown completely dissolved in the water. Just before the jacketed test tube containing the unknown solution was placed in the ice-salt water bath
How much heat energy, in kilojoules, is required to convert 37.0g of ice at -18.0C to water at 25.0C
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