please help me with both. TIA
The following chemical reaction: A → products shows zero order kinetics with respect to A; rate = k[A]º. if k = 9.65 x 10-3 moll's and the initial concentration of A is 0.622 mol L-1, what is the half life of this reaction in minutes? You have 5 attempts at this question. Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 x 104 should be...
Hint: USE EXCEL
nth order irreversible, Constant Density Reactions
The nth-order Taylor polynomial for a function f(x) using the h notation is given as: Pa (x + h) = f(x) + f'(a)h + salt) 12 + () +...+ m (s) n." The remainder of the above nth-order Taylor polynomial is defined as: R( +h) = f(n+1)(C) +1 " hn+1, where c is in between x and c+h (n+1)! A student is using 4 terms in the Taylor series of f(x) = 1/x to approximate f(0.7) around x = 1....
4. Show that in general, the loan balance after the nth payment is Bn = 1.005"Bo – 500(1 + 1.005 + 1.0052 + +1.005n-1), where n = 0, 1, 2, .... 5. We now have an explicit formula for the loan balance after any number of months. Evaluate the geometric sum in Step 4 and show that 1 + 1.005 + 1.0052 + ... + 1.005n-1 = 200(1.005" – 1). Substituting this expression for the geometric sum and letting Bo...
What is the thermal efficiency of the Rankine Cycle? = nth Wout Lin O nth -1 TH TL Wout O nth Lout O nth 1 TL ΤΗ Yout = nth =1- Pin Onth Wnet Inet Match the following modified Rankine cycles with their descriptions: Ideal Reheat Rankine Cycle ✓ [Choose ] The turbine expands the steam in two stages. Between Stage 1 and Stage 2, the steam returns to the boiler where heat is transferred to the steam in a...
4. Show that in general, the loan balance after the nth payment is Bn= 1.005”Bo – 500(1 + 1.005 + 1.0052 + +1.005n-1), where n = 0, 1, 2, ....
6. Use the nth derivative test to show that – x4 has a maximum at x = 0.
2) Just as an nth order equation can be transformed to a system of n first order equations, a system of m n" order equations can be transformed into a system of mn first order equations. Transform the system of two second order equations into a system of first order equations. Again, your variables are x,, X2, X3..... x" + 3x' + 4x – 2y=0, y" + 2y' – 3x + y =é cost, where x = x(t), y =...
Use the nth-Term Test for divergence to show that the series is divergent, or state that the test is inconclusive. O converges; In O converges; In 2 inconclusive o diverges
6. Use the nth derivative test to show that -x4 has a maximum at x 0.