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July 8, 2020
From the following data for the decomposition of N2O5 in CCl4 solution at 48 C, show that it is a first order reaction.
t (mins)
2 answers
asked by
Anonymous
1,769 views
Explain why there are many different vector and parametric equations for a plane.
Provide specific examples to justify your
1 answer
asked by
Afra
575 views
Which best describes how the fall of Constantinople to Ottoman Turks affected Europe?
1 The Ottoman Empire spread Eastern
1 answer
asked by
bbbb
763 views
Explain why there are many different vector and parametric equations for a plane.
Provide specific examples to justify your
3 answers
asked by
Keisha Mitchell
1,806 views
Determine a vector equation for the line that is perpendicular to the vectors 𝑢 = (2,0,1) and 𝑣 = (0,3, −1) and passes
3 answers
asked by
Coraline
1,289 views
The total energy of the pendulum system is350 J
A) calculate that mass of the pendulum with a max speed of 5 m/ s B) calculate
1 answer
asked by
Amy
423 views
In 1885, European leaders at the Berlin Conference agreed to the rules for dividing African territory. How did this agreement
3 answers
asked by
Aj
1,836 views
The distance s in feet that a body falls in t seconds is given by the formula s=16t^2. If a body has been falling for 5 seconds,
1 answer
asked by
Jennie
671 views
The sum of the first n odd numbers in n^2. The sum of the first 30 odd numbers is
A.60 B.90 C.300 D.900
1 answer
asked by
John
343 views
A 20 feet ladder is leaning against the outside of the house while a painter is painting. The ladder makes an angle of 72 with
1 answer
asked by
Geometry
1,541 views
In a scaled drawing, 1 millimeter represents meters. How many square millimeters on the drawing represent 1 square meter?
A.
4 answers
asked by
Gaalee
1,030 views
you are visiting your sister and her family for the weekend. You notice that her home contains four televisions sets including
1 answer
asked by
wejbjdw
570 views
A strip of metal 58cm long is bent into an arc of a circle of radius 24cm calculate to the nearest degree the angle that the arc
1 answer
asked by
Sparky
634 views
In an experiment with children designed to test the effects of motivation, children who received the expected award were most
1 answer
asked by
wejbjdw
828 views
I was wondering if:
𝚥 = (0,1,0) is in the 𝑦𝑧 plane. True or False? and if (1,8) is a point on the line: 𝑟 = (1,5) +
1 answer
asked by
Johnny Test
360 views
Hi, I was just working at home, doing some research. I needed to know some of these questions for the Human Genome Project. the
1 answer
asked by
Haly
628 views
Two electrons are in the vicinity of a proton. The potential energy of the proton is −2.16×10−25 J. What is the potential
0 answers
asked by
Jimmy
1,393 views
What is the value of equilibrium constant kc for NO2 + N2O =3NO..Given that equilibrium concentration are NO2=1.25, N2O=1.80 and
3 answers
asked by
FREDLY
1,284 views
I need help with writing the paragraph. I am in grade 12 and I need help on writing this plz help!! thank you!!>
Your assignment
4 answers
asked by
Haly
504 views
if you pick a number between 1 and 100 inclusive what is the probability of picking a number which is not a multiple of 27
1 answer
asked by
kim
856 views
f(x)= 6x + 6
if f is 0 and 5?
1 answer
asked by
kim
303 views
Find the scalar equation of the line with vector equation (x,y)= (-1,2) + t(3,7), ter.
My friend and I got different answers, I
2 answers
asked by
julion
1,504 views
Hi! Can someone help me get started with these 6 problems, please? Would be a huge help! :D
1. A biologist studied the
1 answer
asked by
pentobeans
640 views
Explain how efficient inventory management affects the liquidity and profitability of the firm.
0 answers
asked by
Altaf Ayaz
384 views
From time to time, companies will issue a reverse split concurrently with a forward split, making a reverse/forward split. Note
2 answers
asked by
rfvv
451 views
Typically, the exchange temporarily adds a "D" to the end of a ticker symbol during a reverse stock split.
======================
1 answer
asked by
rfvv
350 views
what is 1,471,932 to the nearest hundred thousands
1 answer
asked by
Anonymous
372 views
Freundlich gave the following data fro adsorption of acetic acid on charcoal. obtain the constant k and n in the Freundlich
1 answer
asked by
Anonymous
833 views
what is the solution Samson move from a point x to a point z a distance of 44m on a bering of 038 degree he then change
1 answer
asked by
Fredrick
480 views
if you earn $40.50 evry month how many months will it take to have $500 at least?
Pls help!
1 answer
asked by
Anonymous
419 views
line xy is equal to line yz, line xz is equal to line zh, and xyz degrees is equal to 52 degrees.calculate zhx degrees
1 answer
asked by
angela
986 views
A rock is thrown vertically upward with a speed of 12.0m/s.Exactly 1.00s later a ball thrown up vertically along the same path
1 answer
asked by
KOLEN Bogi Morua
1,031 views
The catalysed decomposition of H2O2 in aqueous solution is followed by titrating equal volume of sample solutions with KMnO4
0 answers
asked by
Anonymous
507 views
(1) He is a coach whose record has been amazing.
a. what is the grammatical name of the sentence. b. what is the grammatical
1 answer
asked by
david t
605 views
Hi there ,what career can I do with Life Sciences, Business Studies, Mathematics and Economics?
1 answer
asked by
Olwethu Madonsela
133 views
(1) Covid- 19 patients who recovered from the disease is socially stigmatized.
a. what is the grammatical name of the sentence.
1 answer
asked by
david t
665 views
(1) You are no longer the man whom i used to know.
a. what is the grammatical name of the sentence. b. what is the grammatical
1 answer
asked by
david t
504 views
A is a solution of trioxonitrate nitrate (v) (HNO3) of unknown concentration, B is a standard solutions of NAOH containing
2 answers
asked by
James
772 views
You invest$10 and after a period of 3 month your new balance is $60.by what factor did money increase
Increased by a factor of 4
1 answer
asked by
Amy
477 views
Cards marked with the numbers 2 to 101 are placed in a box and mixed thoroughly. One card is drawn from this box. Find the
1 answer
asked by
Sweetie
528 views
3x - 4y > -6
2 answers
asked by
Chidimma
296 views
Five times the sum of a number and fourteen is twenty. find the number
2 answers
asked by
kahli
1,902 views
+4q and -q are two charges separated by a distance ‘d’ metre.
Where should be a third charge +Q be placed to attain
1 answer
asked by
Vidya
745 views
Which of the following is false regarding the panic control treatment for adolescents
2 answers
asked by
Angela Mack
583 views
The price of each share is adjusted to $25 = $5000 / 200. The market capitalization is 200 × $25 = $5000, the same as before
1 answer
asked by
rfvv
388 views
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