How to ajust the pH of NaNO3 sotlution

More Boudraa Naouel's questions See All

Can someone tell me what's the best method to purify and quantify Leishmania amastigotes from spleen and or liver?

HI; May any one tell me what's the best method to purify and quantify Leishmania amastigotes from spleen and or liver. We've tried parasite burden by limit dilution and it didn't work well.thank's

28 January 2015 4,693 3 View

How to use GenOpt optimization program coupled to the EnergyPlus software?

Could someone help me with a simple tutorial or some examples about optimization with GenOpt coupled to EnergyPlus.

02 November 2014 853 4 View

What is the most appropriate model for the calculation of the temperature of the sky?

The estimation of the long wave radiation exchange between building outside surfaces and the sky requires the knowledge of the sky temperature. Several models are presented in the literature for...

08 July 2014 1,651 12 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

How to assess the osmotic power of a substance?

Hello, I suspect that a molecule I am using is causing bacteria to experience osmotic shock. What chemical properties should I look for to compare this capability with those of other substances?...

06 August 2024 977 1 View

How to draw the five chelate rings of [Co(EDTA)]- on this picture?

Is this circle one of the rings?

03 August 2024 5,988 0 View

Methyl jasmonate preparation ?

How do I calculate the stock solution to apply 100 uM MeJA for 1000 ml of plant nutrient medium ?

01 August 2024 723 0 View

How can you draw a coordinate bond between a metal and donor atom in metal complexes, using discovery studio visulizer software?

Hello,, The metal complex ligand appears incomplete in the screen of the discovery studio visualizer

30 July 2024 3,354 1 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,420 1 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View

EDTA buffer solution?

Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.

29 July 2024 4,374 1 View

While doing Chronoamperometry, when the light is turned off, why the current is not decreasing sharply?

Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.

29 July 2024 4,538 3 View

Mohamed Hassaan

molar mass of NaNO3= 85

dissolve 85g of NaNO3 into 1 liter give you 1 M of NaNO3.

dissolve 8.5 g of NaNO3 into 1 liter give you 0.1 M of NaNO3.

then you adjust your pH with HCl and NaOH to reach the desire pH.

regards

Ali hussien Amteghy

good answer Dr.mohamed

regareds

Boudraa Naouel

thank you very much for answering, but adding NaOH or HNO3 0.1 M don't change the concentration of the NaNO3 solution?