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You Dey do shakara for Wetin u used chat GPT for
lmao 🤣

QGist:
Answer to Question

2C To prepare the different concentrations of the drug candidate, Madam Nneka can use a process called serial dilution. Here's how she can do it separately for each concentration:

1. 500 ug/ml:
- First, calculate the amount of the drug needed for a 10 ml solution at 500 ug/ml concentration:
500 ug/ml * 10 ml = 5000 ug (micrograms)
- Now, she needs to dilute the 2 g/ml stock solution to obtain 5000 ug of the drug in 10 ml. To do this, she can use the formula C1V1 = C2V2, where C1 is the initial concentration, V1 is the initial volume, C2 is the final concentration (500 ug/ml), and V2 is the final volume (10 ml):
C1 * V1 = C2 * V2
2 g/ml * V1 = 500 ug/ml * 10 ml
V1 = (500 ug/ml * 10 ml) / 2 g/ml
V1 = 25 ml
- Madam Nneka will take 25 ml of the 2 g/ml stock solution and add enough solvent (like water) to make the total volume 10 ml.

2. 250 ug/ml:
- Using the same formula, she can determine the volume of the stock solution needed to achieve a 10 ml solution at 250 ug/ml concentration:
C1 * V1 = C2 * V2
2 g/ml * V1 = 250 ug/ml * 10 ml
V1 = (250 ug/ml * 10 ml) / 2 g/ml
V1 = 5 ml
- Madam Nneka will take 5 ml of the 2 g/ml stock solution and add enough solvent to make the total volume 10 ml.

3. 125 ug/ml:
- Once again, she can use the formula to calculate the volume of the stock solution needed for a 10 ml solution at 125 ug/ml concentration:
C1 * V1 = C2 * V2
2 g/ml * V1 = 125 ug/ml * 10 ml
V1 = (125 ug/ml * 10 ml) / 2 g/ml
V1 = 2.5 ml
- Madam Nneka will take 2.5 ml of the 2 g/ml stock solution and add enough solvent to make the total volume 10 ml.

By following this process, Madam Nneka will obtain 10 ml each of 500 ug/ml, 250 ug/ml, and 125 ug/ml concentrations of the drug candidate.


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simpleworld:
Samsung s21 for sale

Make them beg u before u put price...u never ready to sell market

apache22b:
FFK anywhere belle face

Peter Obi and his Obidient urchins have always been failures in the south east ,no visible infrastructure to show for anything ,yet he wants to become President. While Tinubu has been working so hard tirelessly carrying every Nigerian along including the so called Obidient's urchins .

Now to my fellow youths

If you want a bag of rice to go back to 5k

Vote Bola Ahmed Tinubu

For equity and good governance vote Tinubu.

Say no to Peter Obi even in your dreams.

Tinubu is Young , Brilliant, Energetic, he's an Enigma no doubt about it .

Tinubu has done it before and will still do it again and again

How can I unread this......abi wtf did I just read?

OP...I enjoy ur visit to Ile-ife, I currently stay in ife...point of correction, ondo road is not modakeke...modakeke begins at the Texaco junction to their main town...Mayfair also is not modakeke... Enjoy ur visit once again


If u don't mind...I can take u around to help with ur exploration

Datboredberri:
Lol...

I still love Obasanjo...

Nigeria needs a dictator...

Do u find it difficult to read or understand....he said rebel ....u are saying Nigeria needs Dictator ���

Chiefecho:
Some are trying to defend Olamide's rude statement to a fan but if Burna, Wizkid, Davido or any other celeb had said what Olamide said, they will drag that celeb to filth; Hypocr!tes. Stop the double standards & say the truth, Olamide's reply was immature. Call a spade a spade

You just go copy daniel post for twitter...and put for here...u want make the guy Sue u for copywriting

dpsalmist15:
please elaborate !

His nawa o is how u guys put price....2005 Lexus car 3.45m....naso the naira useless reach?�

What kind of bird is this pls...and

does anyone know where I can get them...

both male and female

What's the name of the bird

adisabarber:
Location?

I'm in warri and Benin... anywhere preferably

Is there anybody here that knows someone that sells baby Pigeons (Eyele)
I need whites male and female pls

This

My cousin uses iPhone x....he can't use his phone to snap again ..is very blurred now.... And the phone is still very neat, he bought it new in 2019

Wat I think is, when new iOS is out and u update it, iPhone automatically reduces the power of the camera to make u buy the new products

Same thing happened to my Samsung s6, when I first bought the phone, the camera was sharp but with time, the camera fades away

I don't even want to talk about Tecno or infinix because the problem is more common with them

So, I concluded that ur camera was not made to serve u forever, with time, it fades away even s10 camera too fades

How much is s21 utlra and s10plus

Those guys commented above are so gullible and bias....

So many officers are punished because of this and no fucking civilian gives a Bleep about it...so, because cute Abiola is a celebrity, people are saying nonsense about Navy.....

No Nigeria military has descipline more than navy....

He fact that he disobeyed a direct order from his superiors is a great offence...and but guys are not seeing that

This phone no dey reduce price?

[size=8pt][/size]

Johndagr8t:
lol..
Send your nudes here on comments section let the world see you are very shameless bitch..
#snapyourdick
#yourstinkasshole
#youruglysctrotum

Wat brings this actually

0000000000

Johndagr8t:
So guys,


My Fulani gf (nìger base) broke up with me today.
so so bad,infact am sad.
She sent me this as her last msg mehn,I don't really understand English because we speak French in my country.

""That moment when a
lascivious dog inebriated with
putrid crave for his mother
pussy, and bereft of the capacity
for the sublime, suddenly
develop chronic amnesia in total
forgetfulness of himself. Then try
to foist his twisted and warp
concept of moral on rational
beings, with a deflecting and
equivocating fashion.
some culture or the culture you
practice and herald, you swine
Fellas, isn't it enough comic for
one day? I think so""

please interpret for me!!

The narrator is angry about some people that are always at first long for the beauty in their cultural practices because they love it, and they feel belong to it, but suddenly they start embracing other culture and traditions which they believe are better than theirs

He berated these kind of people as confused individuals

Who can be considered as swine as they themselves whatever is served to them and not what they are brought up with


I stand to be corrected Sha....op send me my money o

.

luckygeee:
Your story is fabricated. I finished from engineering in Uniben

1. Bike has been banned in Uniben environs like Ekosodin, Uwasota, BDPA and the likes so where you take see bike enter to school gate

2. Accounting department is in "Faculty" that's how it's called cos it houses three different faculties. From Uniben maingate, u must get to engineering before reaching your dept but you said you reached your department and continued to faculty. From Ekosodin gate, you can't enter vehicle to your dept. Cos the bus park is in front of your faculty

But for the moral of the story, avoid feeling your mind with negative thoughts

The guy is a bloody lair...I wanted to type this but u are faster than I am...since I saw bike to sch gate...I don know sey all na lies...

The question is, why lying of having a big joystick or wateva, is that an achievement?

I'm a Uniben student too...if u want to lie, use schools like borno university....no one will counter u

Nawa o....everyday, bad news

May there soul rest in perfect peace

How much is ur ultra

Is this car upgraded?

Have u heard of chipper cash before

Chipper cash is a new way of sending and receiving money

For a new customer, u get 1k for registering through my referral link....which u can withdraw at any time of ur conviniences

Due to the rules of Nairaland, links cannot be posted here but u can message me on Whatsapp

07030395616

20 years?

Is op high on paracetamol drugs

U can actually quit

How did u start smoking weeds...let's start from here

Majorly, friends influence...cut off those sets of friends first then work strictly against it and lastly, pray