Please answer all parts to the question.
when will the element be reduced to a minimum (in months) and what
is the minimum percent? I will give thumbs up if you complete the
whole question
Kindly put a 'Thumbs up'
Please answer all parts to the question. when will the element be reduced to a minimum...
(1 point) An area near Onondaga Lake has become contaminated with phosphorus. A proposed treatment plan will reduce the contamination for a while, but then it will build up again. Specifically, the percent of phosphorus in the soil x months after the treatment begins is given by f(x) = x2 + 81 4x 1 < x < 12 When will the phosphorus be reduced to a minimum? After months. What is the minimum percent? (1 point) A cable company plans...
Please answer all parts to this question, parts a through f...
they are all part of the same question so I could not post them
separately. Also please make sure they are correct! The last person
got them wrong.... Thanks! Will give thumbs up if they are all
answered :) Don't forget part f! thanks.
Here is a list of hypothetical acids with their pK 's. The pK, values are valid at 25 °C. Acid pK, A 3.44 B 5.12...
Please answer all parts to this question! parts a through c!
This is all one question so I could not post them separately,
please also check your answers because the last person got it
wrong! Thank you! Will give thumbs up.
0.175 g of solid PCl, is sealed inside a 100. mL container from which all the air has been removed. The container is heated to 250 °C. At this temperature, the entire sample vaporizes and the resulting gaseous PCi5...
oxidation question - please help me fill out all the blanks
Question 3 6 pts When answering this question: • For the element being oxidized or reduced: use the standard abbreviation for elements (e.g. F for fluorine, Fe for iron), using the correct upper case or lower case letters. You are being asked for the element of an oxidized/reduced atom, not the name or formula for a molecule. Give oxidation numbers in the format such as "+1", "-2", "O" etc....
Please answer all parts to this question! parts a through d!
This is all one question so I could not post them separately,
please also check your answers because the last person got it
wrong! Thank you! Will give thumbs up.
a. Consider the following complex reaction. X + 2Y + products. What are the units of the rate constant for this reaction? O M·s-1 1 S O M-1.5-1 O M-2.5-1 This question cannot be answered without additional information. b....
Please answer all 3 question in neat handwriting. Thank you
Find the particular solution for the equation. dy = 8x3-9x? +7x: y=0 when x = 1 y = Determine the location of each local extremum of the function. f(x)=x? + 6x2 - 2 What is/are the local maximum/maxima? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The local maximum/maxima is/are at x = (Use a comma to separate answers...
please answer all parts of question 3! letters a through f.
this is all one question so i could not post separately! thanks!
will give thumbs up.
Here is a list of hypothetical acids with their po's. The pK, values are valid at 25°C. Acid pK. A 3.44 B 5.12 с 6.40 D 8.52 Q3.1 1.5 Points a. Which one is the weakest acid? ОА OB Ос OD Q3.2 1.5 Points b. Which one has the weakest conjugate base? ОА...
Please answer the two sub-parts
Question 4 (20 points) A firm has the following short-run production function as follows: Q = 15L +18L2-0.5L, where Q = total products per period and L = number of workers employed per period. 4.1) (3 points) Derive the marginal product of labor (MPL). At what number of workers (L) does the law of diminishing returns begin? MPL = f(L) = Law of diminishing return begins when L = workers. . 4.2) (3 points) Derive...
please answer all parts asap! this is all one question so i
could not post separately. will give thumbs up! thanks!
0.175 g of solid PCI, is sealed inside a 100. mL container from which all the air has been removed. The container is heated to 250 °C. At this temperature, the entire sample vaporizes and the resulting gaseous PCls undergoes the following reaction. PC15 (9) = PC13(9) + C12(g) After the reaction reaches equilibrium, the total pressure inside the...
please all questions (only answer )
(1 point) In 1932, Giuseppe Momo was commissioned to build the famous Vatican Museum double spiral staircase. Suppose that it takes you one hour to stroll at a constant speed up one spiral of this staircase, which has a radius of 25 feet and a height of 54 feet and makes 6 revolutions. (a) Assuming the spiral staircase is centered about the z-axis, find a vector parametric equation for the helical path you take...