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What is chemical equation when a strong acid is added to a buffer solution containing NaF and HF?
HCl + NaF -> HF + NaCl
The molar solubility of is not affected by the pH of the solution Na3PO4 NaF KNO3 AlCl3 or MnS?
kno3
What salts is most basic in a .10 M solution NaF NaNO2 NaCH3COO NaOCl or NaCN?
NaCH3COO or sodium acetate
What is the compound of NaF?
sodium fluoride
How many moles are in 4.5X1028 molecules of sodium fluoride NaF?
4,5.10e28 molecules of sodium fluoride NaF are equal to 0,745.10e5 moles.
How many moles of NaF are in 34.2 grams of a 45.5 percent by mass NaF solution?
4.25 L of a 0.25 M solution of NaF contain 1,062 moles sodium fluoride.
What is chemical equation when a strong acid is added to a buffer solution containing NaF and HF?
HCl + NaF -> HF + NaCl
The molar solubility of is not affected by the pH of the solution Na3PO4 NaF KNO3 AlCl3 or MnS?
kno3
What does sodium and fluorine make?
Sodium fluoride, NaF
How if there will be a reaction between (i) fluorine and sodium chloride solution?
F2 + 2 NaCl = 2 NaF + Cl2
Can you calculate the molarity of F in a 250.0 mL solution containing 18.34 g LiF and 4.32 g NaF?
3.24
What salts is most basic in a .10 M solution NaF NaNO2 NaCH3COO NaOCl or NaCN?
NaCH3COO or sodium acetate
What is NaF stand for?
NaF stands for sodium fluoride.
Is naf a word?
Naf is not in the Oxford English dictionary.
Why is an aqueous solution of NaF basic?
I will dissolve in water to form Na+ and F- NaF <-> Na+ + F- ( NaF is not particularly soluble at room temperature so it might need some heating. After this step the F- anion will react with an H2O molecule to create an HF molecule. F- + H2O <-> FH + OH- Note that F- like other halogens is not likely to attack an hydrogen molecule, however what make F- unique is that the bond it creates is so strong that once it is made, it is very difficult to break. As a result the FH form will exist in solution and accumulate up to a certain amount(the bond can still be broken however, so it is not a strong base), hence why F- is a weak base unlike other halogen ions which are neutral.
How many grams of sodium fluoride are needed to prepare a 0.400m NaF solution that contains 750g of water?
The answer to your question is 12.6 because you multiply the .400 times .750 and then you take the answer (0.3) and multiply this times the molar mass of NaF (42) and get 12.6.
What is the effect of adding NaF to a aqueous HF solution-a pH increases b h30 increases c hf increases?
the pH increases
