Determining the rate law for the reaction
The rate law for the reaction
NH4+ (aq) + NO2- (aq)------> N2 (g) + 2 H20 (l)
is given by the rate=k (NH4+) (NO2-)
At 25 C, the rate constant is 3.0 x 10^-4/M sec. Calculate the rate at this temperature if (NH4+)=0.26 M & (NO2-)=0.080 M
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If the H+ ion concentration in an aqueous solution at 25.0 °C is measured as 6.6 x 10-4 M, then the pH is 1) 3.00 2) 3.18 3) 6.60 4) 9.55 5) 10.82
Specific compounds are named in the boxes below and the functional group part of the name is in boldface. For each boldface functional group, draw an expanded structural formula.
The generic metal hydroxide M(OH)2 has Ksp = 1.05×10?18. (NOTE: In this particular problem, because of the magnitude of the Ksp and the stoichiometry of the compound, the contribution of OH- from water can be ignored
Common Ion Effect: The Ksp of silver iodide is 8.3 x 10^-17. What is the iodide ion concentration of a 1 L saturated solution of AgI to which .2 mole of AgNO3 is added
A 10.0 mL sample of household ammonia solution required 33.55mL of 0.450 M HCl to reach neutralization. Calculate (a) the molar concentration of the ammonia and (b) the mass/mass percent concentration of ammonia(17.04 g/mol), given a solution dens
Give the structure of a hydrocarbon that has six carbon atoms and three vinylic hydrogens and two allylic hydrogens
What is the side reaction that occurs or what side products are generated during a thiamine catalyzed benzoin condensation reaction
5.97 g of CuNo3 is dissolved in water to make a 0.860 M solution. What is the volume of the solution
Which of the above sets of quantum numbers could possibly describe an electron in the ground-state configurations of boron
When magnesium metal and hydrochloric acid are reacted, hydrogen gas is produced. If 4.5 liters of hydrogen is produced during the reaction, what is the mass in grams of this product?
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