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A chromophore has molecular weight of 150. When 20mg of this substance is placed in 500 ml of water, it produced and absorbance of 0.250. Determine the molar absorptivity of a compound?
Peter is planning to purchase a house. The mortgage interest rate is r% per year. He can afford monthly payment of k dollars. Suppose that he borrows loan of So dollars.
The absolute value of velocity and equation of the streamlines in two-dimensional velocity field are given by |V| = sqrt(x^2+4xy+5y^2) and y^2+xy = c By two different techniques,
Lens, An object is placed 100cm from a converging lens with a focal length of 5cms. Where will the image be formed
Caoline brooke -red square, what kind of place was red square throughout the history and is now? what kind of things does it represent for russians and for foreigners?
A tank haves 500 liters of solution consisting of 25 kg of salt dissolved in water. Pure water is pumped in the tank at the rate of 4 L/s, and the well-mixed solution is pumped out at same rate. Ho
Mention all the winning coalitions. In each of the winning coalitions mark the critical player(s) Determine the Banzhaf power index of each player.
Suggest the weighted voting system [20: 12, 10, 8, 4] a) List all the winning coalitions. In each of the winning coalitions mark the critical player(s). b) Find the Banzhaf power index of each play
A male bee is born from unfertilized egg, a female bee from the fertilized one. In other terms, a male bee has only a mother, whereas a female bee has a mother and father.
Random graphs are the fascinating subject of applied and theoretical research. These can be generated with a fixed vertex set V and edges added to the edge set E based on some probability model
Determine three different formulas or rules for the terms of a sequence {an} if the first three terms of this sequence 2,3,6.
Given the equations 0.5 x1 - x2 = -9.5 1.02 x1 -2 x2 = -18.8
The population of bacteria in given culture grows at the rate proportional to the number of bacteria present at any time. After 3 hours it is observed that number of bacteria is 400.
A company that manufactures and sells flooring has fixed costs of $3000 to run an order for customer. An order of 1500 bundles will cost $24,750. The marginal cost per bundle is constant, regardles
How is art connected to religion? Discuss why you see it as a relationship and if it is good or bad?
Sophia is planning to redecorate her house in three years and she determines that 28848 dollars should suffice to do the job at that time. In order to accommodate her goal she is wondering how much
Nicole won a prize that will provide her with "end of the year" cash flows over next 7 years. The first year inflow will be 36773 dollars, however each additional cash flow will be decreased at a ra
Given that the prevailing average market interest rate is 10% per year compounded monthly, calculate the present value of this financial asset.
Peter got a 7-year assignment in Argentina. Consequently, he will rent out his three-bedroom house in Hancock to old friend, and given their friendship, Peter only needs end of the year payments (th
An electron enters lower left side (the negative plate) of parallel plate capacitor and exits at the upper right side (at the positive plate). The initial speed of the electron is 7.00 × 106 m
The Viola Violin Company manufacutres two models, standard and delux. The standard model needs 1 hour in fabrication dept., 2 hours in finishing dept, and 3 hours in packaging dept.
The Viola Violin Company manufactures two models, standard and delux. The standard model needs 1 hour in fabrication dept., 2 hours in finishing dept, and 3 hours in packaging dept.
A potential home buyer is interested in the house. The interest rate is r% for each year. They can afford monthly payment of k dollars. Suppose they borrow a loan of So dollars. Set up differential
How many manners are there to seat 20 people in row of 25 chairs so that no that no 2 empty seats are next to each other?
Is ethylene ideal gas under such conditions? Describe. Describe the volume of the cylinder? Determine the pressure in the cylinder after 90% of the ethylene has been removed if the temperature is 25 d