The answer is 5 m L sodium bicarbonate, 1 M solution.
2.5gm require 100ml of solution 100ml solution require 2.5gm 50ml require 50x2.5/100=1.25ml
It won't actually absorb any, and neither will NaOH.NaHCO3 will react with an acid as NaHCO3 + H+ --> Na+ + H2O + CO2The Na+ is countered by the anion on the acid, which in the stomach is Cl-.The reason that NaOH is not used to neutralize stomach acid is that it is a significantly stronger base than NaHCO3, so much so that it would probably give you chemical burns as it went through your system on the way to the stomach.
That solution is called saturated.
It tells how much solute there is in the solution
That depends on how much solution you have.
2.5gm require 100ml of solution 100ml solution require 2.5gm 50ml require 50x2.5/100=1.25ml
If too much NaHCO3 is added at once, the excess NaHCO3 will form CO2 and water. So be careful not to do this or you will lose the contents of your beaker.
It may or may not, if it's supposed to react it probably will, unless you added too much of your solution.
500 mL * 100(mMol/mL) = 50 mMol NaHCO3 , hence50 mMol NaHCO3 = 50(mMol) * 84(mg/mMol) = 4200 mg = 4.2 g NaHCO3 in 500 mL
a mixture is similar to a solution but not by much a solution is the product after its done with but a mixture is still the basic from because they did not react with one another there for it is just elements mixed together
This is from the website linked to the left of this answer under Web Links:Solubility:7.8g/100g water @ 18 °C (64 °F).Therefore, in 1 liter, 78.0 grams of NaHCO3 will dissolve to make a saturated solution.
The concentration of a solution is some measurement of how much solute there is in the solution.
The concentration of a solution is some measurement of how much solute there is in the solution.
It won't actually absorb any, and neither will NaOH.NaHCO3 will react with an acid as NaHCO3 + H+ --> Na+ + H2O + CO2The Na+ is countered by the anion on the acid, which in the stomach is Cl-.The reason that NaOH is not used to neutralize stomach acid is that it is a significantly stronger base than NaHCO3, so much so that it would probably give you chemical burns as it went through your system on the way to the stomach.
b- 200 mL of 0.250 M NaHCO3
The concentration of a solution is some measurement of how much solute there is in the solution.
To determine the concentration of a solution, you would need to separate the solution. You then determine how much of the solution is diluted, and how much is whole.