Show steps of how to do the math Ln(760/55.1)=(32100/8.314)(1/T2-1/308.15K) The answer should be 390 but I...
Answer should be 2.61 but I do not understand how to get the
answer.
Please show all work.
Find the Payback period for the following project: Project X Initial Outlay $8,850 Year 1 $3,310 Year 2 $3,210 Year 3 $3,850 Year 4 $5,320 The answer should be calculated to two decimal places. Answer:
I keep getting the answer wrong please show steps!
Part A The change in enthalpy (AH) for a reaction is -23.5 kJ/mol. The equilibrium constant for the reaction is 2.1x103 at 298 K What is the equilibrium constant for the reaction at 605 K? Express your answer using two significant figures. Submit Request Answer
How do I get this answer use integrated rate law for 1st order reaction ln[SO2Cl2] = ln[SO2Cl2]o - k*t ln[SO2Cl2] = ln(0.125) - 1.38*10^-4*460 ln[SO2Cl2] = -2.0794 - 1.38*10^-4*460 ln[SO2Cl2] = -2.1429 [SO2Cl2] = 0.117 M Answer: 0.117 M lm lost going from -2.1429 to 0.117
how do you get the t value in this problem i keep getting the wrong answer. can you show me steps? my answer is not the same as yours, At a local college 53 female students were randomly selected and it was found that their mean monthly income was $612 with a standard deviation of $121.50. 56 male students were also randomly selected and their mean monthly income was found to be $654 with a standard deviationof $168.70. Construct a...
Please show your steps, so I could
understand
(1 point) Find the particular solution of the differential equation dy dx = (x – 7)e -2y satisfying the initial condition y(7) = ln(7). y= Note: Your answer should be a function of x.
Please help I do know that I have to use a Conservation of
Momentum formula to solve this problem but I'm not sure how to
exactly use the formula. I keep getting 13 m/s when I should be
getting according to the answer key 16.5 m/s. Could someone show me
step by step and explain in detail how?
I do not know how to factor this out. Can you please show the
steps to help me out?
3) f(x) 3x4 22x3 13x2 118x 40; (3x 1) and (x 5)
Can someone show me how to do the math for this question. I use a TI-84 plus calculator. Thank you. You can afford to pay $5,000 per month for a personal loan to establish your business. The interest rate is 2.25% for a 15-year fixed loan. a. How much can your borrow? Round to the nearest dollar. b. How much is the total payment? Round to the nearest dollar. c. How much is the interest? Round to the nearest dollar.
your steps. Make sure you write the final answer in polar form and do write the magnitude and angle of your answer. Question 1 1 pts Find (4 +j2)(2+j5)/(625) D Question 2 9 pts You can write the steps of the solution here. You can make the use of operators and symbols available under "math Equation" The steps shown here can earn you partial credit. Do write the final answer in polar form here. You can get the symbol for...
How many permutations are there and show steps to how to get the
answer in that form with permutation calculation
home. Assume that she walks only east or south 18. Nadia's office is four blocks east aa three when going from home to work. Ue Pascal's method to deternine how many different routes Nadia can take. 13 35 eyyoa b) Use a permutation calculation to determine how many different routes Nadia cah take [2]1 20