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(1 point) Let S(t) represent the amount of a chemical reacta...

(1 point) Let S(t) represent the amount of a chemical reactant present at time t, where t > 0. Assume that S(t) can be determined by solving the initial value problem = - aS S(0) = So, K+S where a, K, and S0 are positive constants. Obtain an implicit solution of the initial value problem...

2. A well-planted palm tree plantation produces 500 tons of ...

2. A well-planted palm tree plantation produces 500 tons of biodiesel per km² per year. Korean per capita oil use a year is about 2,900 liters. To provide the same amount of energy from the oil by the biodiesel, how large area is needed for Korea? The Korean population is 50,000,000. The oil ha...

1. Let X denote the amount of time a video on a two-hour res...

1. Let X denote the amount of time a video on a two-hour reserve is actually checked out, with cumulative distribution function (cdf) as follows. 2 x { 0 < x < 2 F(x) = 4 1 x 2 0 otherwise Use the cdf to obtain the following. (If necessary, round your answer to four decimal ...

1) Calculate the grams needed to prepare each of the followi...

1) Calculate the grams needed to prepare each of the following: 4pts a) 0.75 L of a 5.45 M NH4CI solution b) 4500 ml of a 0.48 M H2CO3 solution 2) What volume is needed to obtain each of the following amounts of solute? 6Pts a) Liters of 2.5.0 M KOH to obtain 7 moles of HCI b) Liters of 0.86 M...

You are implementing a brand new type of ATM that provides e...

You are implementing a brand new type of ATM that provides exact amounts of cash (bills only, no coins). In order to maximize potential revenue an algorithm is needed that will allow for using different denomination amounts as needed by the local currency (value of bills will vary, but are integers)...

Ch5 Assessment Questions 1. A compound is tested and found ...

Ch5 Assessment Questions 1. A compound is tested and found to be composed of only two elements. It has a general formula of A2B3 . The atomic molar mass for element “A” is about 26.98g/mol. a. If a 0.10mol sample has a mass of 10.196g, what is the most likely identity of this subst...

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