### Explain what is the final temperature of the water

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When 16 mL of water at 19 C is combined with 15 mL of water at 59 C, what is the final temperature of the water?. The specific heat of water is 4.184 J/g/K and its density is 1.0 g/mL.

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 State obtained by hydroboration-oxidation of the same alkene : produces an alcohol isomeric to one obtained by hydroboration-oxidation of the same alkene. Reduction of the alkene affords the compound C5H12, while ozonolysis yields an aldehyde, CH3CHO, as one of the products. Deduce the structure of the alkene.. Calculate the mass of air in the tank : A cylindrical air tank has dimensions diameter = 0.2m and height 0.8m, Calculate the mass of air in the tank (kg) (have to use ideal gas law, molecular weight of air) Determine the amount would be willing to pay for the bond : A \$4700 municipal bond is offered for sale. The bond will pay 6 % annual interest by paying the \$282 to the bondholder every year for a period of 12 years. At the end of 12 years, the \$4700 will be paid to the bondholder Determine the payback period for the hand tools : A firm is considering purchasing \$64800 of hand tools for use on a production line. It is estimated that the tools will reduce overtime work by \$2000 the first year, with this amount increasing \$1300 per year thereafter. Explain what is the final temperature of the water : When 16 mL of water at 19 C is combined with 15 mL of water at 59 C, what is the final temperature of the water?. The specific heat of water is 4.184 J/g/K and its density is 1.0 g/mL. Find the monopolists profit-maximizing output and prices : Suppose the demand curve for a monopolist is QD=500-P and the marginal revenue function as MR=500- 2Q The monopolist has a constant marginal and average total cost of \$50 per unit What is the approximate length of the column : A column of soldiers, marching at 141 paces per minute, keep in step with the beat of a drummer at the head of the column, What is the approximate length of the column Find the pressure amplitude : The pressure in a traveling sound wave is given by the following equation. p = (2.1 Pa) sin ?[(1.40 m-1)x - (280 s-1)t], Find the pressure amplitude and Find the wavelength What rate of return did he receive on the investment : An investor bought 100 shares of Omega common stock for \$9000. He held the stock for 9 years. For the first 4 years he received annual end-of-year dividends of \$800. For the next 4 years he received annual dividends of \$400.

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