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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.
What is the buffer component ratio, ([BrO-]/[HBrO]) of a bromate buffer that has a pH of 7.88. Ka of HBrO is 2.3 x 10-9
A solution containing 8.3 g of a nonvolatile nondissociating substance dissolved in 119.5 g of chloroform, CHCl3, and the solution has a vapor pressure of 511 torr. The vapor pressure of pure chloroform is 526 torr. Calculate the molar mass of the..
draw lewis structure for pcl3. calculate the formal charge on p. what is the name of geometry for the molecule? is the
What was the pressure of air trapped (P air) in atm. What was the vapor pressure of ethanol at that temperature in atm
Using data from Table 13.4 in the textbook, calculate the freezing and boiling points of each of the following? 1. 0.40 mol ethylene glycol and 0.13 mol KBr in 126 g H2O
calculate the IHD and select all the types of unsaturation that might be present in the molecule based on the IHD.
methylamine (CH3NH2 Kb=3.6x10^-4) with 25.0 mL of 0.10 M benzoic acid (C6H5COOH Ka=6.3x10^-5), will the resulting solution be acidic, basic or neutral?
The reaction caused the temperature of the solution to rise from 21.10 °C to 25.46 °C. If the solution has the same density and specific heat as water, what is Î"H for this reaction (per mole of H2O produced)?
A sample of neon has a volume of 270 mL when it is at a pressure of 831 mmHg. What will be the volume when the pressure is increased to 1238 mmHg?
Determine which half-cell will undergo oxidation and which will undergo reduction, identify anode and cathode, and calculate the voltage for the cell.
If all the {{N}}2 and {{H}}2 are consumed, define what volume of {{NH}}3, at the same temperature and pressure will be produced
in general the attractive intermolecular forces between solvent and solute particles must be comparable or greater than
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