?

I started a new job recently. I have to walk almost constantly for this job(just a normal retail job), and after 2-3 hours I start to ache a lot which makes my job a lot harder. I want to know how I can keep it up throughout the day. Also, my feet start to hurt after a while, is there anything I can do about that?

I have tried taking painkillers before work (I tried inky once so far) and it didn't help with the aching much.

You use 6.200 g of solvent (FP = 73.3°C; Kf = 4.5°C/m) and 0.310 g of solute (molecular mass = 432.11 g/mol).

(a) How many moles of solute have you used?

(b) What is the colligative molality of the solution formed?

(c) What is the predicted freezing point depression ΔTf?

(d) What is the predicted freezing point of the solution formed?

I was doing some research on google about herpes. One fact that popped up was that 80-90% of adults have or have had oral herpes. Another fact was that herpes can be transmitted from oral sex to genitals (genital herpes). Also another fact was that herpes can be transmitted when no symptoms are present.

Now if 90% ish of adults have oral herpes, and oral sex is relatively common, then why don't 90%+ have genital herpes? Not everyone can be that educated in herpes and even know to abstain as well... Also, if someone argues that oral sex isn't common, another question can be "do all porn stars/prostitutes have genital herpes then?"

Thanks in advance for the response~ :)

Lim x -> infinity

square root(x^2+x)-x

Please explain the steps, more then the answer, I really need the solution. Thank you! :)

Specifically,

3^10 X 9^8.

Could you please explain the steps involved in finding the answer?I already know the answer is 3^26. The question is, how?

I think it's relating to 3^2=9 but I'm confused about what to do after that.

1.960 g He, 7.600 g F2, and 6.720 g Ar are placed in a 17.2-L container at 80 oC. What are the molar concentrations and partial pressures of the gases?

So I figured out that He has .0284 M, F2 has .0116 M, Ar has .0098 M and that the total pressure is 1.445 atm.

So the question is, based on those values, how do I figure out the partial pressure?

1.960 g He, 7.600 g F2, and 6.720 g Ar are placed in a 17.2-L container at 80 oC. What are the molar concentrations and partial pressures of the gases?

So I figured out that He has .0284 M, F2 has .0116 M, Ar has .0098 M and that the total pressure is 1.445 atm.

So the question is, based on those values, how do I figure out the partial pressure?

Hello.

I would just like to check my answers:

C2H6 - sp3

C2H2 - sp

N2H4 - sp3

N2H2 - sp

HCCl3 - sp3

CO3 2- - sp2

CF4 - sp3

HC2Cl - sp3

Thank you in advance :)

I understand the basic concept:

1. You click the pen tool and make your points as per usual

2. You click the text tool and click the line

3. you start typing and it works (yay!)

Unfortunately, it does not work for me :( I'm using Photoshop CS5. I saw online that many other people had the same issue, so how do I fix this issue?

Thank you for your help ^^

I just bought a big fish game recently, but I do not like game manager. I want to keep my game, but get rid of game manager, is there a way to do this?

for each of the following, I need to know whether each of these is a) an element or a compound and then b) whether it is an atom or a molecule

1. H20

2.HF

3.CO

4.C60

5.Cl2

6.Br2