Pierre

This page lists questions and answers that were posted by visitors named Pierre.

Questions

The following questions were asked by visitors named Pierre.

An apartment has a living room whose dimensions are 2.5 m 4.8 m 5.9 m. Assume that the air in the room is composed of 79% nitrogen (N2) and 21% oxygen (O2). At a temperature of 27°C and a pressure of 1.01 105 Pa, what is the mass (in grams) of the air? g

The temperature of a monatomic ideal gas remains constant during a process in which 4500 J of heat flows out of the gas. How much work (including the proper + or - sign) is done on the gas? J

I need to find one famous piece of artwork of the Greek mythological character Narcissus other than a painting or statue. Is there a temple or architecture that features him that I don't know about?

I need to find another mythological character other than Siddhartha who had a vast of wealth but was selfless and chose to help others instead.

Is there an increased or decreased parasympathetic nervous system arousal in people with PTSD?

21.46 mL of Iodine I2 was standards with 0.1004 g sample of ascorbic acid. At the blue starch end point, what is the molarity of the iodine I2 solution?

Is this correct NO2 + H2O ---> NO3 + H2 and is it hazardous

Comparing French, English, and Dutch Colonies, which ones attracted the most settlers, and which the fewest? In what colonies were women scarce? What impact did these differences in emigration have on various colonies' development?

how many grams of potassium bromide could be recovered by evaporating 650 grams of 15 perentKBr solution to dryness...... 650 * (.15) = 97.5

how many grams of potassium bromide could be recovered by evaporating 650 grams of 15 perentKBr solution to dryness...... 650 * (.15) = 97.5 is this correct

Gravel is being dumped from a conveyor belt at a rate of 10 ft^3/min. It forms a pile in the shape of a right circular cone whose base diameter and height are always the same. How fast is the height of the pile increasing when the pile is 23 feet high?

A hemisphere of radius 5 sits on a horizontal plane. A cylinder stands with its axis vertical, the center of its base at the center of the sphere, and its top circular rim touching the hemisphere. Find the radius and height of the cylinder of maximum volu...

A wire 9 meters long is cut into two pieces. One piece is bent into a square for a frame for a stained glass ornament, while the other piece is bent into a circle for a TV antenna. To reduce storage space, where should the wire be cut to minimize the tota...

how do you figure out the fraction a+1/6=3/5

Billy has a board that's six and 2/3 feet long. He cuts it into 12 equal pieces. How long is each piece?

A 1.5kg block starts to slide up a 25 degrees incline with an initial speed of 3m/s.It stopes after sliding 0.4m and slides back down.Assuming the friction force impeding its motion to be constant. 1).How large is the friction force? 2)What is the blocks...

Answers

The following answers were posted by visitors named Pierre.

I'm not sure what we are doing wrong but the computer is saying -4500 is wrong

my teacher says this is the incorrect answer. what could be wrong

I divided the 1.6605*10^-27 by 294.13 and got 1.77*10^-25kg, but that doesn't seem to be the right answer.

Do we want to visit Milwaukee, Wisconsin?

if you have to find P then set them equal to zero eg p-7=0 p=7 OR foil it out eg (p-7)(p+8)=P2+p-56

what is the question....?

so par say i should convert .1004 g ascorbic acid to mole/L.... if so then, is the 12 mole/L the conversion factor here?

is that correct..

Oh, in case anyone wants to read the rest of the list that I accessed only moments ago via Huff Post: The Worst Dress Code Violations You've Ever Seen In The Office ByJessica Kane 06/04/2015 05:07pm EDT | Updated December 7, 2017

@Samuel "There's no AC so I can't locate it." => Since the marginal cost is stable (although that is very unlikely to happen in the real world it is the case here) and there is no fixed cost, the AC is 100.

Weight of one square centimeter of 18 it yellow gold thickness 6 mm