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Following chemical reaction: A → products shows zero order kinetics with respect to A; rate = k[A]^0. When k = 14.10 x 10-4 mol L-1 s-1 and initial concentration of A is 0.260 mol L-1, what is the half life of this reaction in minutes?
I need help writing the balanced formula equation and the net ionic equation for the reaction of sodium hydroxide with hydrocholoric acid.
the equilibrium constant kc for the following reaction is 2.18x106 at 730degrees c.h2g br2g 2 hbrgstarting with 3.00
Mercury is 13.6 times as dense as liquid water. What would be the reading of a water-filled barometer at normal atmospheric pressure, 760. mmHg
Which of the following Bronsted-Lowry acids does NOT behave as a strong acid when it is dissolved in water. A) HBr B) HCl C) HNO2 D) HClO4
How many non-bonding valence electrons are there in a molecule of citric acid? please show how to calculate/count them up.
Assume there is no change in the relative volume of the individual metals as they are mixed to form the alloy. Calculate the mass percentage of nickel and aluminum in the alloy as well as the alloy's density.
The concentration of the final solution is 0.00383 M. Calculate the concentration of the original solution.
Which of the following compounds does NOT have an alkyll group covalently bonded to the C of the carbonyl group
how you will prepare 3-methly-1-butanol from a grignard reagent and any needed aldehyde or ketone.
A reaction takes place inside a constant volume or BOMB calorimeter. Pressure is not constant during the reaction. The heat absorbed by the calorimeter is measured to be +15J
When a magnetic sector instrument was operated with an accelerating voltage of 2500 V, a magnetic field of 0.4 Tesla was required to focus on the CH4+ on the detector.
A sample of nitrogen gas is collected over water at a temperature of 23.0 degrees Celcius. What is the pressure of the nitrogen gas if atmospheric pressure is 785 mm Hg?
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