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Question- What is the pH of 1) 0.001 M H2SO4 and 2) 0.001 M NaOH. What would be the resultant pH of a solution prepared by adding 25 ml of solution 1 to 20 ml of solution 2?
What is the pH of pure water at 37 degrees Celcius given Kw= 3.1 x 10^(-14) at this temperature.
I require expert help to solve the above question. Illustrate each and every step.
0.1 M solutions of K2SO4, Ni(NO3)2, and LiC2H3O2 are prepared. Describe each salt as acidic, basic or neutral. Explain your choice.
methyl trifluoroacetate is more reactive than methyl acetate, in nucleophilic acyl substitution reactions. Explain.
the following equilibrium constants have been determined for hydrosulfuric acid at 25degc.h2saq haq hs -aq kc 9.5
A silver block, initially at 59.9 degree centigrade, is submerged into 100.0 g of water at 24.4 degree centigrade, in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 25.6 degree centigrade. What is..
Question- Please provide the eclipsed conformation of 2 methylpropane and 2, 2 dimethylpropane. Calculate the rotational energy barriers for each of them (in kcal).
How many grams of lead will be deposited at the cathode from a solution of Pb2+ ions by a 0.15 ampere current flowing for 1.00 hour.
Important information about Hydroboration reaction, In one experiment you combine 1-hexene which is reacted with H2SO4 with water as the solvent and the compound produced is 2-hexanol, and in another experiment you have 1-Methylcyclohexene
Estimate Keq for the following equilibria at 425 K. Note that H2O is present as a gas rather than as a liquid. R = 8.3149 J/(mol*K).
A buffer solution is 1.0 M in HF (Ka=6.8*10^-4) and 2.0 M in NaF. What is the pH of this solution after the addition of 0.4 mol NaOH to 1.0 L of this buffer solution
Given 20g of each of the gases co2, h2 and Ne in a flask with a totally pressure of 2.50 atmm what is the partial pressure of each gas
The volume of HI(aq) required to reach the equivalence point : (1c) The pH at the half-neutralization point. (1d)The pH at the equivalence point.
Problem- When 18.5 moles of oxygen was reacted with 8.43 moles of acetylene,4.810 moles of water is formed in a 65% yield. How many moles of excess reactant remain? 2C2H2 + 5O2 (g) ----> 4 CO2 + 2H20
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