Ask a New Question
Search
Questions and answers by
Alice
Questions (614)
Are there monuments in Vancouver? Would these be considered as monuments?
The Stanley Park Granville Island Robson Street
3 answers
476 views
how are vancover and paris alike?
They are both well know, good tourist attraction sites, have many things to explore. Filled
5 answers
985 views
What is the quarter of the artists called in Paris?
Is it the Pantheon?
5 answers
470 views
Monuments in Paris...
-Grand Palais -Saint Chapelle -Le Louvre -Mur de la Paix -Notre Dame Any others that are well known?
3 answers
537 views
How are Vancouver and Paris different from one another?
Ive got to name atleast 8 differences between them. 1. Paris has a
1 answer
977 views
Which one is the correct sentence?
If they both need grammar work do tell. a)This gives evidence that people will work hard, but
3 answers
480 views
You are designing dinnerware. What is the length of a side of the smallest square plate on which a 20-cm chopstick can fit along
3 answers
2,153 views
How do you multiply -3/5 by -3 and write it as an improper fraction?
1 answer
868 views
The length of a rectangular field is 50 meters more than twice its width. If the perimeter is 700 meters, find the dimensions of
1 answer
1,168 views
Can you please tell me if these are right?
A gas has a volume of 2.8 L at a temperature of 27 degrees C. What temperature degrees
1 answer
1,311 views
How do I make a bar graph with this?
Mass Distance Mass Distance Empty Full 161 456 420 546 161 273 420 455 161 456 420 456
0 answers
504 views
What are three reasons the Seven Years' War led to the American Revolution?
1 answer
847 views
Which objects in the solar system have been least modified since the formation of the solar system?
a)asteroids b)Kuiper Belt
1 answer
974 views
I need to work out a mechanism for the synthesis of 2-cyclohexylpropanal. I am not sure what the reaction is to make this or
0 answers
435 views
How would Hume criticize a proof of God (St. Anselm or St. Aquinas)? 2-3 pages min 500 word essay with quotes.
2 answers
479 views
Point P lies in plane M. How many circles are there in plane M that have center P and a circumference of 6ㅠ inches?
a) none b)
0 answers
468 views
The rising action in a drama usually happens near the beginning. True or False?
Is it True? Thanks in advance.
3 answers
520 views
200 g of a non-electrolye is dissolved in 1000 g of water. The boiling point of the solution is then measured to be 101.5 C.
1 answer
521 views
Scandium Sulfide. Would i be correct in thinking that the bonding associated with this compound is Ionic. I think this as the
1 answer
493 views
3b^2+15b/2b^3-50b
1 answer
355 views
how to simplify algebraic fractions?
3 answers
525 views
whats the 3 major roles the microbiology laboratory (microbiologist) is involved with in the diagnosis of bacterial infections.
0 answers
802 views
I am trying to understand what the effects of a voltage difference would have in the method of electrostatic charge spray
0 answers
329 views
Hi there, would someone be able to tell me if this is right or almost right or really not right?!
The scenario being explaining
6 answers
572 views
What would be the product of the reaction of 4-methyl pyridine with Ac2O/AcOH and PhCHO?
I'm really stuck on this. I'm guessing
0 answers
578 views
Between 1960 through 1980 which year produced the greatest percentage of fish?
1 answer
368 views
What would be the product of a reaction between methanal and pyrrolidine in acid?
I know that normally a reaction between a
0 answers
506 views
Suggest a reason why the trans form of benzalacetophenone if formed in prefernce of the cis form. What does the cis form of this
1 answer
396 views
Write the Hamiltonian operator for 2 electrons in a 1D box of length a.
I know that the Hamitonian is a sum of the kinetic and
1 answer
521 views
Im after info that will help me answer what the relevance of the age of the oceanic crusts and the continental crusts within the
0 answers
412 views
SO desperate with help with this. What is the magnitude of the acceleration that this force will cause when applied to a car
2 answers
533 views
If 4.56 grams of NaOH and 56.3 grams of Ca(OH)2 are added to enough water to make 1.50 L of solution, what will the pH be?
2 answers
523 views
I have some enthalpies of formation for a reactant and transition state but calculated using different computational methods. I
0 answers
399 views
Iron metal is dissolved in dilute aqueous HCl. The resulting solution is warmed with dilute nitric acid and then treated with
1 answer
629 views
I'm trying to write an equation for the reaction of zinc nitrate with aqueous ammonia. I know that zinc hyroxide is produced
1 answer
545 views
Satisfy me by improving this and I'll be thankful to you 4ever.
In the following paragraphs I will be talking about her life,
2 answers
418 views
Bunyan Lumber, LLC, harvests timber and delivers logs to timber mills for sale. The company was founded 70 years ago by Pete
0 answers
738 views
how do you find the reciprocal of 0.68?
6 answers
211 views
Suppose I am a cashier working at McDonald's. What are their levels of management and organizational structure, managerial
1 answer
501 views
What basic characteristics are needed for a shoe salesman to achieve a good person-job fit?
1 answer
575 views
What basic characteristics are needed for a shoe salesman to achieve a good person-job fit?
0 answers
496 views
I have to introduce myself (character, life) in an original way and I haven't got a clue how to do this.
I'm not a very creative
1 answer
435 views
Ok i need to know what 2 3/6 + 3 1/2 is 4-2 3/5 and 2/3*4/5 is because i forget how to do adding subtracting and mutiplying
4 answers
257 views
What does Kamloops mean in native dialect?
1 answer
389 views
Laurie expects to make $100,000 in 2007. Her social security tax rate is 6.20% up to the wage base, Medicare is 1.45%. How much
1 answer
544 views
At room temperature (25 degrees C) butane is a mixture of 72% anti and 28% gauche conformations. Calculate the difference in
0 answers
613 views
I would like to know everyone's favorite quotes. My favorite quote is: This is a miracle that happens everytime to those who
5 answers
605 views
I would just like to know that say I need help on a riddle urgently, would i post it on Net Riddle to receive help?
4 answers
711 views
I have to do this writing assignment on anyone I want to. I really like Bella from the movie twilight so i am doing this on her.
0 answers
459 views
I would like to know everyone's opinion on Twilight. rate from 0 to 5. We are supposed to pick one topic, it can be on anything,
6 answers
517 views
Faryi averaged 50 mph on trip to visit an amusement park 80 miles away and started with a full tank of gas. Her car usually
1 answer
432 views
If f(x)=x^2-2 and g(x)=1/(3x) (x does not equal 0), find g(f(-1)
1 answer
346 views
Which would react faster with MeI in aqueous solution: OH- or Et3N?
I know that the reaction in aqueous solution would be an Sn1
1 answer
532 views
A set of homogeneous simultaneous equations is given by
x + ky = 0 kx + 3y = 0 Calculate the two values of k that lead to
1 answer
693 views
I am attempting to answer a question which asks to explain the sequence of pKaH values for a series of substituted guanidines
0 answers
547 views
How can it be possible for a set of inhomogeneous simultaneous equations to have no unique solution?
0 answers
428 views
Why do amides require much harsher conditions for hydrolysis than esters?
I'm guessing amides are more stable for some reason,
0 answers
375 views
Why does CdCO3 have a significantly lower decomposition temperature than CaCO3, despite the similarity in the ionic radii of
0 answers
432 views
louis drew all of the possible diagonals from one vertex of a regular hexagon. Which of these statements is true?
A) Each
0 answers
602 views
Are diagonals longer shorter or the same size as a regular pentagon's sides?
1 answer
372 views
Which is the stronger base, NH3 or H2N-CH2COOH?
2 answers
505 views
Why is the carbonyl group in tert-butoxycarbonyl group (tBOC) less susceptible to attack from nucleophiles than the carbonyl
0 answers
492 views
Is this the correct equation for the formation of [Co(NH3)5(ONO)]^2+ from [Co(NH3)5Cl]^2+ ...
[Co(NH3)5Cl]^2+ + NO2 -->
1 answer
728 views
if two bumper cars collide and they both stop, how do you know a force has acted on them?
1 answer
483 views
In the year 1900 how many colleges were there?
1 answer
418 views
a box holds 23 puzzles. How many boxes are needed to hold 238 puzzles?
1 answer
949 views
You are having a pool party and invite 2 of your best friends. These two friends each invite two other people. Each of these 2
2 answers
764 views
A jacket Jason wants to buy is priced at $18.99. The sales tax is 8%. What is the total cost of the jacket, including tax?
7 answers
1,493 views
What relationship exists between high tides and phases of the moon?
3 answers
353 views
Write balanced equations for the formation of [Ni(NH3)6][BF4]2 starting from an anhydrous sample of nickel(II) choride
1 answer
3,467 views
Write balanced equations for the formation of K4[Ni(NCS)6] starting from an anhydrous sample of nickel(II) nitrate. (3 equations
3 answers
900 views
What is a balanced equation for the formation of [Co(NH3)5Cl]2+ from [Co(NH3)5(OH2)]3+ ?
0 answers
467 views
Which 3 x 3 matrix represents a reflection in the yz plane followed by inversion through the origin?
1 answer
1,023 views
Sin(X-y)sin(x+y)=sin^2 x - sin^2 y
work on one side only...so i worked on the right =(sinx-siny)(sinx+siny) does that equal
1 answer
613 views
Sin(X-y)sin(x+y)=sin^2 x - sin^2 y
work on one side only...so i worked on the right =(sinx-siny)(sinx+siny) does that equal
1 answer
2,634 views
What would be the molality of a solution made up of 75cm^3 of water and 0.21 g of NaCl?
1 answer
381 views
What is the pH of a solution made up of 50cm^3 of 1M Ethanoic Acid and 25cm^3 of 1M sodium ethanoate? Assume Ka for Ethanoic
1 answer
655 views
What does Pablo Neruda refer to in the last verse of his poem "La Anaconda Copper Mining Company"?
"Y hay una y otra cruz torcida
1 answer
1,449 views
What is domain?
2 answers
302 views
A particle rotates in a circular orbit about a point located 30cm away, with angular speed 2 rad s^-1. If the angular momentum
0 answers
557 views
The cell Pt|H2(1 bar)|HCl(m)|AgCl(s)|Ag
has an Stadard elctrode potential value of 0.2224V at 298K Using the Nernst equation,
1 answer
860 views
Well we are doing a project on empire building and we had to answer a couple of questions. I looked all over the internet and I
3 answers
1,061 views
One mole of nirtogen at 273K occupying 10 litres (state 1) is to be expanded to a volume of 20 litres at 373K (state 2). An
0 answers
663 views
A conductivity cell was calibrated using KCl solution (0.01 mol dm^-3) with a conductivity of 0.141 S m^-1 and the resistance
1 answer
580 views
Which phosphates are found in human urine? I am writing about the discovery of phosphorus. I know that after urine was left to
1 answer
524 views
Such a person as he/him is....
use "he"or"him"?
1 answer
318 views
What is a definition for i) radial wavefunction ii) angular wavefunction
What is the physical meaning of each?
1 answer
427 views
An ammonium halide A contains 9.664% nitrogen. Identify A.
1 answer
1,209 views
How else can you write x^2+4x-15?
1 answer
303 views
Find the stationary points of function E(a,b) = a^4 - 2a^2 + 2b^2
and classify each of these as either a minimum, maximum or
0 answers
434 views
Write a differential equation describing a second order reaction – a reaction in
which the rate of depletion of the
3 answers
536 views
Find the specific solution for the following differential equations:
a) (dy/dx)^2 - x^4 = 0 given the initial value y(1) = 0 b)
1 answer
492 views
P=(2J+1)exp(-(BJ(J+1))/kT) where B, k and T are constants
a. Show that dP/dJ=(2-(B(2J+1)^2)/kT)exp(-BJ(J+1)/kT) b. Show that P
1 answer
444 views
Ok, I am not sure how to about about solving this problem and have been staring at it and drawing pictures for several hours
0 answers
444 views
Transform the following relationships/funtions into linear form and identify expressions for the x and y variables.
a) (x^2/a^2)
2 answers
526 views
A(t)=A'e^(-t/r)
where A(t) is the amount after time t, A' is the initial amount at t=0 and r is the decay time. Give an
1 answer
442 views
Given that for ethanoic acid pKa=4.75, calculate the pH of sodium ethanoate 0.1M.
1 answer
579 views
Two hydrides A and B of an element X contain 17.76% and 12.58% by mass of hydrogen. Identify A and B and comment on their
3 answers
593 views
How to explain the differences in prices of "homogeneous" goods among sellers.
1 answer
399 views
OK I understand the concept present value but I don't understand how to solve for present value in this context:
Assume that you
0 answers
618 views
Pages
1
2
3
4
5
6
7