Biology; Chemistry; Physics: Post your doubts here!

[Awesome12]

yar seriously, yu jidher bhi jaye, as a brother, meri bad duayen teray sath hen.
as C causes less urine, that means it has less water content. and someone does NOT feels like peeing unless there is a pressure on their splinctor muscles by urinary bladder when it is filled with urine. more urine, more pressure on splinctor muscles. more water, more urine.
C causes less urine, we can predict it has less water content and more other salts and blah blah. so, to prevent dehydration, we should avoid drinks with less water content.
thats what i wrote, perhaps.

and i am saying again and again, there can be more than one possible answers to a single Q

How can you predict it has less water content? It was not given. Now you have resorted to mere assumption. The volume of URINE was given. You are saying that urine has less water content; so how can it cause dehydration?

 

[Faizan Muhammmad]

ikr......same happened to me....and i got a u.....

dont be afraid of that
imagine you did them so wrong according to the site that you got an A then what ?

 

[exploded diper]

dont be afraid of that
imagine you did them so wrong according to the site that you got an A then what ?

hahahahah..............

 

[exploded diper]

dont be afraid of that
imagine you did them so wrong according to the site that you got an A then what ?

THN THIS

 

[Laibaaa]

What was the answer for the prostrate gland wala question?
(last on discussing bio paper hehe sorry.)

 

[asadalam]

What was the answer for the prostrate gland wala question?
(last on discussing bio paper hehe sorry.)

It constricted the urethra and caused problems like frequent urination

 

[exploded diper]

ohhh i got tht wrong

 

[Mazin Junaid]

Someone explain this to me please

 

[asadalam]

Someone explain this to me please

Is the answer C?

 

[Mazin Junaid]

Is the answer C?

Yeah explain kardo

 

[asadalam]

Yeah explain kardo

Ok we take the volume as relative moles e.g 4 moles of Oxygen,1 mole of the hydrocarbon and so on

As the equation for combustion is always ending with H20 + CO2 we can check how many carbon atoms the hydrocarbon would have by checking the moles of CO2 which was 3.And then by forming the rest of the equation we can see 4H were needed to balance so it is C3H4

 

[funky brat]

dont be afraid of that
imagine you did them so wrong according to the site that you got an A then what ?

Exactly, I thought the same.
All the high scorers from around the world must be very nalaik.

 

[exploded diper]

Exactly, I thought the same.
All the high scorers from around the world must be very nalaik.

most of thm ver pakistani

 

[funky brat]

most of thm ver pakistani

Well some people get their answers right too.

 

[asadalam]

Well some people get their answers right too.

Guys what are you doing now

 

[Champ101]

Someone explain this to me please

Just write down the equation!!

CxHy + 4O2 -> 3Co2 + H20

After balancing you get,

CxHy + 4O2 -> 3Co2 + 2H20

So you can see x = 3, y= 4.!!!

 

[exploded diper]

Guys what are you doing now

trying to study.......
but its toooo boring..........

 

[***amd***]

How can you predict it has less water content? It was not given. Now you have resorted to mere assumption. The volume of URINE was given. You are saying that urine has less water content; so how can it cause dehydration?

less water = less urine.

 

[Awesome12]

less water = less urine.

And how in the world does that cause dehydration? Dehydration is excessive loss of water!!

 

[***amd***]

And how in the world does that cause dehydration? Dehydration is excessive loss of water!!

hot days = excessive sweating = loss of water.
C = less intake of water = should be avoided.