How can obtain the ph and concentrations of h+
How can obtain the pH and concentrations of H+(hydrogen ion),K+, OH-,H2PO4-,HPO43-,PO43 from a 1.00L solution having the 0.0250 mol KH2PO4 and 0.030 mol KOH.
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A sample of green crystals of Nickel (II) Sulfate heptahydrate was heated carefully to produce bluish green nickel (II) sulfate hex hydrate.
Determine work done by the force of 39 pounds acting in direction<2,5> in moving the object 5 feet from <0,0> to the point in first quadrant along line y = x.
How can find the molarity of benzoic acid solution if the 14.3 ml of 0.00105m NaOH is needed to reach titration end point for the 25.0 ml of benzoic acid solution?
You don't want to have a return under 0.08. Which stock provides you the best chance of returns over 0.08?(suppose returns are normally distributed)
pH of 100mL of 0.250 M solution of acetic acid which is having 0.250 M of sodium acetate; pKa = 4.75, upon addition of the 5.0mL of0.10 M HCl
If p = .40, find the expected net profit. Will the owner be willing to take the risk with this probability of success? Determine the smallest value of p for which the owner will take the risk to undertake this project?
What are the rates of production of P4 and H2 in this experiment if, in a certain experiment, over a specific time period,0.0033 mol PH3 is consumed in the a1.7-L container each second of reaction.
A pair of fair dice is cast. What is the probabiliy that sum of the numbers falling uppermost is 9, given that at least one of the numbers falling uppermost is a 3?
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