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considering this given equation as 2NO + O2 --> 2NO2 this is believed to occur by the mechanism 2NO--> N2O2 k1,N2O2-->2NO k-1,N2O2+2-->2NO2 k2 derive the rate equation in terms of [NO] and [O2] as well as k ( Assume N2O2 to be in a steady state )
The molar solubility of lead(II) iodate in water is 4.0 ? 10-5 mol/L. Calculate Ksp for lead(II) iodate
prepare 250.00 mL of 0.150 M ammonium ion solution beginning with solid ammonium phosphate, (NH4)3 PO4.
What volume (in milliliters) of 0.190 M NaOH should be added to a 0.135 L solution of 0.022 M glycine hydrochloride
Given below is a table ...on the right are the molarities and percent transmittance (at fixed path length and wavelength) For three known solutions and an unknown solution of a compound in water: Which one of the following values is possible as the m..
in a concentration calculation if we are given the solute measurement in grams and the volume of solution in liters
To treat a burn on your hand, you decide to place an ice cube on the burned skin. The mass of the ice cube is 12.9 g, and its initial temperature is -13.9 °C. The water resulting from the melted ice reaches the temperature of your skin,
a metal sample weighing 45.0 grams and at a temperature of 99.1 degrees Celsius was placed in 38.6 grams of water in a calorimeter at 25.0 degrees Celsius. The calorimeter reached a maximum temperature of 32.8 degrees Celsius.
Determine the original mass of liquid, G, that was placed in the container. (ignore the volume occupied by the liquid in these calculations.)
explain it is important to cerry out the determining the molar mass of a volatile liquid by the dumas method
How much work is done when 18.0 grams of water vaporize at 100.°C under constant external pressure of 1.00 atm. The equation is: w=-P(delta change)V = -1.00atm * 30.62 L = -30.62 L atm ...and the answer is -3.10 kJ... How do you arrive at -3.10kJ ..
What is the potassium ion concentration in a 2.5 m k2so4 aqueous solution
why is it important to standardize NaOH solution instead of taking an accurate and diluting it in a volumetric
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