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Assuming the specific heat of the resulting solution is equal to that of pure water; determine the final temperature of the solution if the molar heat of solution of a substance is fo
Explain how much KOH(s) must be dissolved in exactly 1 L of solution, so that 25.00mL of this solution is needed to titrate to the equivalence point a solution which is having 0.3220g of a monoproti
Consider the titration among the 25.00 ml of 1.00 x10-2 M solution of hydroxyl acetic acid with 1.50 x10-2 M solution of KOH. Determine the pH for 0.00ml and 2.00ml of base added. Ka= 1.48 x
What were the partial pressures of oxygen and helium when a 6.00-L gas tank contained a mixture of oxygen and helium at a pressure of 20.1 atm and the mixture was 75% helium?
Product A gives $6.00 per unit to profit, product B gives $4.00 per unit, and product C gives $10.00 per unit. Determine optimum mix of products in terms of maximizing contributions to profits?
Determine the numbers of grams of potassium chloride are essential to make the100.0 mL of a .200 M solution?
Discuss how do you determine the grams needed and determine the numbers of grams (to the nearest 0.01 g) of NH4Cl (Mm = 53.49 g/mol) must be added to the 650. mL of 0.898-M solution of NH
Discuss the staining theory for Basic, Gram and Negative Staining and illustrate the relative advantages of each of these techniques.
Calculate whether each of the five compounds is predominatelyionically or covalently bonded. Indicate whether the compound would be expected to be more soluble in the methylene chloride or more solu
Compound "A" (C6H14) provides three different monocholrides when subjected to photochemical chlorination. One of these monochlorides offers no reaction when treated with the KOH/alcohol.
Which of the given is equal to number of ways to put all forty in a row for the picture, with all 12 sophomores on left, all eight juniors in middle, and all twenty seniors on the right?
Determine how are the 3s, 3p, and 3d orbital similar and different from each other. In what ways are all s orbitals alike, and in what ways are s orbital that have different principal quantum numbe
You have fifteen balls, numbered 1 through 15, that you wish to place into four boxes, numbered 1 through 4. If boxes can remain empty, find number of ways can 15 balls be distributed among four bo
Why the financial statement is helpful in Business and Project Management. Explain several significant factors to consider while preparing the financial statement. Describe, by citing few examples.
There are several ways that the committees can be formed. What size committees are feasible? How many committees are present for each size?
How has consumer debt changed over past few generations? What role interest rates play in consumer debt? Find typical interest rates applied to mortgages, credit cards and other debt?
Prove the given. If there exists the odd integer greater than five which is not sum of 3 prime numbers, then Goldbach's Conjecture is false.
We flip the coin two time. F0, F1 and F2 be sigma fields which represent amount of information we know after 0,1 and 2 flips respectively. Determine all events in each of sigma fields.
Compute relationship of fluxions of equation x^3-ax^2+axy-y^3=0 using multiplication by progression 4, 3, 2, 1. What do you observe? What would occur if you utilized the different progression?
Illustrate that set of all vectors (x,y,z) in R3 such that 3x-2y+z=0 forms the subspace of R3. Determine dimension of the subspace? Compute basis for this subspace.
In the sample of 100 children, 66 rated it as excellent. Using 0.1 significance level, researcher wants to show that adults like cereal better than children. Determine pooled proportion?
How large the rebate must company offer buyer to maximize its revenue? If company experiences the cost of C(x) = 76,000 + 110x, how must manufacturer set size of rebate to maximize its profit?
Determine minimum height of the cylindrical water tank given it should have the gauge pressure of 100kPa and water has density of 1000kg/m3?
If you are told sum of any 3 adjacent numbers from the column, it is possible to find three numbers. Describe how this can be done, and use the method to determine numbers whose sum is 48.
Annual holding cost for product is evaluated to be $2.50 per unit and cost of placing every order is $125.00. If company orders according to economic order quantity (EOQ) formula then its optimal or