Lv 2359 points

# Raphael

• ### If I workout with an oxygen tank, will I be able to perform better because of increased aerobic performance?

Hypothetically?

2 AnswersDiet & Fitness2 months ago
• ### Do heavy pot smokers have black lungs?

For real. Or are they green?

• ### If you had a glass of salt water and surrounded the glass with a horseshoe magnet, would you end up with separated sodium and chloride ions?

(+ on one side, - on other side of glass). Moreover, if the ions did separate to opposite sides of glass and the water evaporated slowly, would the salts be clearly separated from one another?

• ### TO ALL THE YOUNGER ASIANS: Do you know what brand of frozen coconut juice had the cartoon dinosaur on it?

It usually had a straw and a fork with it so you could eat the coconut meat inside.

• ### My father died in the Philippines, is there a way to travel there from the United States within a week to attend his funeral?

Philippines3 months ago
• ### I plan to open the second Vegan-only restaurant in Fresno (the first is Loving Hut); is this viable?

Assume vegan dishes are 5 stars. Taste aside, could it survive?

4 AnswersVegetarian & Vegan4 months ago
• ### A student mistakenly calculated pH of a 1.0 x 10^-7 M HI solution to be 7.0. Explain why student is wrong and calculate correct pH.?

So I understand the gist of why she is wrong: solution is diluted enough to make autoionization of water relevant. However I also am aware that you cannot just multiply 10^-7 by 2, because adding HI shifts autoionization to the left, decreasing hydronium.

I tried to add them, then took -log, and got pH = 6.69. The book answer is 6.79. I tried to do the calculation on my calculator and got an error message, perhaps due to fact that Ka of HI is 3.2E9? I'm just having trouble trying to do the calculation.

• ### Is it possible to get mono sound with Samsung buds while both are out of case?

That way my wife and I can listen to music simultaneously.

1 AnswerMusic & Music Players5 months ago
• ### Is compmag compatible with Galil Ace 556 or 308?

Also which rifle would you suggest to get; cost wise they are about the same.

• ### Rxn Cl2<==> 2Cl. Initially vessel contains Cl2 at 1.55atm. At equilibrium total pressure is 2.85. What is Kp?

I feel like I did this question correctly:

Ending pressures:

Cl=1.55 - x

2Cl= 2x

2.85= 1.55 - x + 2x

x = .65

Kp= (Cl)^2/Cl

Kp = 1.87

BOOK ANSWER IS Kp = 27

Here is my work

• ### Is there a monocle reflex sight in real life?

(from COD Modern Warfare)

1 AnswerVideo & Online Games5 months ago
• ### What would some negative effects to gaining muscle weight be(hypertrophy), that you're not told about?

(assuming same fat percentage throughout progress)

Perhaps for example:

Loss of flexibility

Feeling "heavier/sluggish" (eg Pacquiao vs Tyson)

Feeling more tired if you haven't eaten (because

body uses more energy)

Of course these things can be trained against, so I'd like to be aware of them beforehand

1 AnswerDiet & Fitness5 months ago
• ### Do insoluble compounds have molarity?

For example, suppose I were to try to dissolve Ca(OH)2 in water and it doesn't dissolve completely. Would molarity include all the moles of the base or only the moles that dissolved?

• ### How to engage an active shooter?

Not run or hide (unless it will lead to engaging the shooter), but fight (I am willing to sacrifice myself). Assume 4 scenarios, in which the shooter has a semi-auto 50 magazine rifle and is not shooting from a distance (not like a sniper):

In open ground, like on college grounds, I have a handgun.

In closed ground, like office space, I have a handgun.

In open ground, I have a knife

In closed ground, I have a knife

I've had the occasional dream in scenarios like this, though I always get shot in the process of engaging the shooter.

• ### Best drone for my intention?

I want to hang a Target from it about 10ft below, attached to a small paperweight so that the Target doesn't move too much with the wind (drone needs to carry payload maybe around 2kg/5lb). The drone also needs to remain hovering in one spot. I will then proceed to shoot the Target and have a friend move it occasionally.