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After analysing a reaction mixture it showed that it contained the composition of 0.545 mol/L H2, 0.416 mol/L N2, and 0.118 mol/L NH3 at the temperature of 800 K, Calculate the reaction quotient Qc and find out at which temperature Kc = 0.278 for N2(g) + 3H2(g) 2NH3(g) . .
if 28.3 g of H2O (s) at 0 degrees C gets converted to a liquid at 0 degrees C then How much heat will be absorbed?
Find out the Kb of ammonia if the pH of a buffer formed by mixing 50.0 mL of 1.00 M NH 3 and 50.0 mL of 1.00 M ammonium nitrate?
NH3(Ammonia ) is widely used in many household cleaners and as a fertilizer. Calculate How much ammonia (in units of mol) is produced when 7.8 mol of H gas react with an excess of N gas.
Element symbols and Chemical formulas - What is the total number of atoms found in each of the following compounds? What is the total number of elements found in each?
Analysis of corrosion mechanisms and preventative measures
10M NaF solution is slowly added with stirring, to a solution that contains 10M Ca(NO3)2 and 10M Cr(NO3)3 .Which salt CaF2 - or - CrF3 precipitates first? The Ksp for CaF2 = 5.3x10^-9 & Ksp for CrF3 = 6.6x10^-11
Determine the ion notation for an atom with 18 electrons and 20 protons
Design a qualitative analysis scheme
Using a solution prepared by adding 467 mL of 0.400 M silver nitrate with 421 mL of 0.503 M sodium phosphate then determines what is the silver ion concentration in? Ksp of silver phosphate = 2.8 × 10-18
What mass of Au is produced when 18.6 ampere of current are passed through a gold solution for 29.0 minutes.
Find the formula of a compound using stoichiometry and ideal gas equation and Deduce from these data the corresponding equation and write formulas for the oxide and sulfate of M .
When 31.7mL of 0.235M Potassium hydroxide is required to completely neutralize 26.0mL of a HC 2 H 3 O 2 solution, calculate the molarity of the acetic acid solution.
Sodium Bisulfite UseThe non-shrinking, non-warping nature of ultramarine blue, along with its exceptional heat and light stability has led to the development of a range of high quality ultramarine blue pigments specifically for masterbatchs applicati..
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