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Determine the rate law and the numerical value for K based on the following data :A + B > C{ A } ( mol/L ).................{ B }( mol/L ).................rate of appearance of C ( mol/L-hr )3.0 x 10 -2...........................1.0..........................9.0 x 10 -76.0 x 10 -2...........................1.0..........................1.8 x 10 -63.0 x 10 -2...........................2.0..........................3.6 x 10 -66.0 x 10 -2...........................3.0.........................1.62 x 10 -5
Explain the process of reduction when referring to metals within the earth. It is possible to have glass and asbestos with identical composition, and yet one is considered hazardous and the other is not.
What is the order of the reaction if it takes 10 minutes, 20 minutes, 30 minutes to reach 75% conversion?
Determine what concentration of OH - is needed to dissolve 0.015 mol of Zn(OH) 2 zinc hydroxide in a liter of solution
What is the average speed of the sprinter if A sprinter set a high school record in track and field, running 200. M in 22.0s .express your answer in kilometers per hour?
Determine the change in Ssys for the process if specific heat capacity for ethanol = 2.42 J/g K. express your answer in units of J/K
Determine how much energy will be required to heat 69.7 gal of H 2 O from 22 degree Celsius to 110 degree Celsius if it is given that 1.00 gal weighs 3.77 kg and water has a specific heat capacity =4.184 J/g C
The _______ of a titration occurs when the indicator changes color.
process it is given that Rubidium has a heat of vaporization =69.0 kJ/mol at its boiling pt= (686°C). Compute ΔS for this process?
Using a sample of water with a mass of 46.0 grams at a temperature of -58. Degree Celsius calculates how many Joules of energy (E) are necessary to heat the ice to 0 degree Celsius. Specific heat of ice= 2.1 J/g C).
The pH in a lake the size of 4.0 km X 7.0 km and an average depth of 100 m is found to be 4.5. Calculate the mass of calcium carbonate that must be added to the lake water in order to raise its pH to 6.0.
Given chemical reaction is used to produce electricity in lead storage battery that used in automobiles generally.
Determine the enthalpy for the given reaction as CS2
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