San

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

Questions

The following questions were asked by visitors named San.

I have to write and essay on similarity and difference. What are some points to writing paragraphs for the body?

A commercial resistor can safely dissipate power only up to a certain rated value. Beyond this value, the resistor becomes excessively hot and often cracks apart. The resistor used in this experiment was rated by the manufacturer to be a 2 watt resistor....

what particles with electrical charges repel one another

A 0.100g sample of a compound containing C, H, and O is burned oxygen producing 0.1783 g of CO2 and 0.0734 g of H2O. Determine the empirical formula of the compound.

How many grams of PbCO3 will dissolve in 1.00L of 1.00M H+ is added to 5.00g of PbCO3?? PbCO3(s) + 2H+ (aq) -> Pb2+ (aq) + H2O (l) + CO2 (g)

On top of one of the peaks in Rocky Mountain National Park the pressure of the atmosphere is 500. torr. Determine the boiling point of water at this location. The heat of vaporization of water is 40.7 kj/mol.

Is it possible to calculate heat of vaporization if i only have pressure and temperature.

How do I draw Lewis Structure for BN and CN-

A force of 3.0 newtons applied to an object produces a change in velocity of 12 meters per second in 0.40 second. the mass of the object is? I am not sure how to solve this problem. Formula for momentum is p= mass times velocity impulse (J) = Fnet times t...

according to the law of supply the higher the price A the more consumers are willing to pay B the larger the quantity produced c the smaller the quantity produced D the more the availability of a good is reduced

What is an oligopoly? A. An agreement by a formal organization of producers to coordinate prices and production B A market structure in which a few large firms dominate the market C A market structure in which two firms have a price way D a market structu...

Let F(x) = -5x-4 and g(x) = 6x-7 find the f(x)+g(x) 1.-11x+3 2.x+3 3.-11x-11 4.x-11

Calculate the amount (in grams) of Tris Base needed to make 1L of 0.01M Tris buffer? Tris Base=121.4 g/mol

Urn 1 contains 3 green balls and 5 white balls, and Urn 2 contains 2 green balls and 4 white balls. A ball is drawn from each urn. What is the probability that both balls are green?

Answers

The following answers were posted by visitors named San.

There is really no importance. But, the difference is that the poet is the person who writes the poem, and the speaker is the person who tells the story.

but there aren't enough information to use Clausius-Clapeyron equation

a. C'=-a/q^2 Units: dollars per cell phone unit

Oh. That was quite straight forward. Thank you.

multiply the top by positive 8 and multiply the bottom by negative 6. then cancel out the y's and solve for x. plug x back into anyone and solve for y.

For the 3rd should be: =7x + 5 - 3y + 3x + 5 - 4y =10x -7y + 10

Is there more to this? If not then: X^15*Y^5

They would form an ionic bond

F=kx F: refers to the force applied to the spring K: the spring constant of your particular spring. X: the distance stretched Find the spring constant from the first statement of your question and use that to find the distance stretched by the 100N force.

What's the question?

Where's the data?

(12+18+16+17+X)/5=16 solve for x

P=2(L+w) 28=2(2.5w+w) 28/2=3.5w 14/3.5=w w=4 I found the width for you now use that information to find the length. I also gave the formula for the perimeter of a rectangle.

Without getting into much detail he would compare their genome and look for similarities that might indicate that they are closely related and perhaps belong on the same lineage or not.

are you trying to post links?

Am I dead, perhaps

y=mx+b with M being your slope. What do you think the answer is?

50/(tan(41)) = x

What's the amount for the last one?

That's right. Did it mark it wrong because you forgot to add the base? Or a different input format?

Supplementary angles have a combined sum of 180 degrees. You have one value given, so......

A community simply describes the different population of organisms within a geographic range, it does include any physical characteristics, that's an ecosystem. Think about the organisms you listed and whether you think they could be found together.

doesn't*. Sorry about that.

There's missing information.

It would probably be a chloroplast, although they're not only found in plants. Light-dependent reactions take place within these organelles. Although, green is reflected away so it wouldn't be the favorite color, it would be red or blue, depending on the...

Plasma membrane, perhaps. It is semi-permeable not permeable. They are essential for all living cells which includes prokaryotic and eukaryotic organisms. Selectivity due to receptors and other proteins does allow for homeostasis.

A few ways, but usually as a glucose polymer stored within a vacuole of some sort.

Only two of those answers have a foundation in biology and its not B. I would probably say A.

actually all of those disciplines do have some foundation in biology but that doesn't change my initial answer.

This is actually hurting the dog so its not commensalism.

light from the sun isn't actually considered matter. It would be leaves.

There are quite a few. The four most common are: cephalosporins, macrolides, quinolones, and penicillins. However, many of these are cloned and expressed in bacterial hosts.

By how much does +5 exceed -5?

GP: a+ar+ar^2=65 AP: 3a, 5ar, 3ar^2 According to AP, 5ar-3a=3ar^2-5ar 10ar-3a=3ar^2 a(10r-3) =3ar^2 10r-3=3r^2 3r^2-10r+3=0 (3r-1) (r- 3) =0 r=1/3 or r=3 Substitute in GP, (taking r=3) a+ar+ar^2=65 a+3a+9a=65 13a=65 a=5 So the first two deposits a and ar,...

x-(x/2+1)-[(x/2+1)-6] Step 1: Distributive property x-x/2-1-x/2-1-6 Step 2: Combine like terms x-2x/2-8 x-x-8 0-8 Step 3: Solve -8

D is partly constant and partly varies V,when V=40,D=150 and when V=54,D=192 Find the formula connecting D and V Find D when V=73