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1. ### Is there a way to convert mml to umol?

by "mml" do you mean "millimole" or is it a typo and you mean "milliliter...there are 1,000,000 micromoles in one mole. So if "mml" is indicating "millimole", then just multiply it by 1000...

1 Answers · Science & Mathematics · 05/05/2008

2. ### How many milliliters of .45M hydrochloric acid must be added to 25.0 mL of 1.00 M potassium hydroxide to make?

mL HCl = (MmL KOH* stoichiometric ratio) / M HCl =(1.00M * 25.0mL * 1 HCl/1KOH) / 0.45M =2.2

3 Answers · Science & Mathematics · 22/05/2007

3. ### Chemistry Problem Please help it is urgent !!!!?

? mmol I_ = 0.200 mml I-/ mL x 45.0 mL = 9,00 mmol I- ? mmol O3 = 9...

1 Answers · Science & Mathematics · 01/11/2012

4. ### Dilution (another question )?

You got the numbers mixed up. (MmL of solution 1 + MmL solution 2) / (vol soln 1 + vol soln 2 + vol H2O)

3 Answers · Science & Mathematics · 14/05/2007

5. ### 1.06 L of water is equivalent to...?

1 L = 1000 mL Let your awesome math skills do the rest.

2 Answers · Science & Mathematics · 19/12/2009

6. ### How to make 200 ml TE solution?

... V1 = (10 mM)*(200 mL)/(1 M) V1 = 2000 mmL = 2 mL For EDTA: M2 = 1 mM EDTA ...

1 Answers · Science & Mathematics · 12/10/2013

7. ### science question?

It is definitley Citric acid because its solubility is around 130g/ml compare to Sugar (90g/mml) or salts ( under 50g/ml).

1 Answers · Science & Mathematics · 12/11/2007

8. ### What is the molarity of the RbOH solution?

...16.51 mL) ...... multiply .........................(28.9 M)(V1) = 41.291 MmL .. divide both sides by 28.9 to solve for V1 ........................ V1...

1 Answers · Science & Mathematics · 15/03/2013

9. ### Given 1M Tris (pH 8) and 0.5 M EDTA stock solutions, need to prepare 50 mL of TE (pH 8). What volumes?

... V1 = (10 mM)*(50 mL)/(1 M) V1 = 500 mmL = 0.5 mL For EDTA: M2 = 1 mM EDTA...

2 Answers · Science & Mathematics · 11/02/2013

10. ### Need help with Chemistry homework please?

...2.5 atm V = ? mL (get V in liters and then convert to mmL) ∴R = 0.08205746 L atm  K⁻¹ mol⁻¹...

1 Answers · Science & Mathematics · 16/03/2014

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