Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
If 8.723 grams of sodium bicarbonate are dissolved in water to produce a 250.0mL solution, what is the molarity of this solution?
1 answer
See your post above.
You can
ask a new question
or
answer this question
.
Similar Questions
If 8.723 grams of sodium bicarbonate are dissolved in water to produce a 250.0mL solution, what is the morality of this
Top answer:
I'm sorry but I don't have any equations or formulas to measure morality. If you want molarity,
Read more.
Write the balanced chemical equation for the reaction of sodium bicarbonate with aqueous acetic acid to produce carbon dioxide,
Top answer:
You didn't post the example with NaHCO3. NaHCO3 + CH3COOH ==> CH3COONa + H2O + CO2.
Read more.
3.a solution has 64 grams of HI dissolved in 250 L of water. what is its [H+]
4. What is the pH of the solution in question #3?
Top answer:
First off, remember HI is a strong acid; i.e., it ionizes 100%. Therfore, (H^+) = (HI). mols HI =
Read more.
how many grams of i2 must be dissolved in 225.0ml of cs2 to produce a 0.116m solution ?
Top answer:
225 mL * 0.116 mol/L = 0.02655 moles of I2 so, how many grams is that?
Read more.
a 0.4617g sample containing sodium bicarbonate was dissolved and titrated with standard 0.106M of hydrochloric acid solution ,
Top answer:
I'm confused. You have titrated NaHCO3 but you give the molar mass of Na2CO3. I will assume the
Read more.
A solution of sodium bicarbonate is prepared by adding 45.00g of sodium bicarbonate to a 1.00-L volumetric flask and adding
Top answer:
sodium bicarbonate is NaHCO3. 45.00 g/L. Convert to mg/mL. To convert g to mg, multiply by 1000. To
Read more.
2gm of mixture hydrated sodium carbonate and sodium bicarbonate was dissolved in water and made up to 250cc. 25cc of this
Top answer:
And I can't calculate to obtain that answer either. I don't think the problem is worded correctly.
Read more.
1. Consider a 1.00g unknown sample that contains 62.0% sodium carbonate and 38.0% sodium bicarbonate, NaHCO3, by mass. When this
Top answer:
The percentages just tell you how much Na2CO3 and NaHCO3 you start with. 1 x 0.62 =0.62g Na2CO3. 1 x
Read more.
2gm of mixture hydrated sodium carbonate na2c03 /OH20 and sodium bicarbonate was dissolved in water and made up to 250cc. 25cc
Top answer:
mass sample titrated = 2 g x (25/250) = 0.2 g. You have two unknowns which will require two
Read more.
The fizz produced when an alka-seltzer tablet is dissolved in water is due to the reaction between sodium bicarbonate and citric
Top answer:
determine the moles of citric acid and bicarbonate from the masses. You need 3x more mole of
Read more.
Related Questions
Determine the solubility of a sodium sulfate, Na2SO4, in grams per 100g of water, if 0.94 g of Na2SO4 is dissolved in 20 g of
calculate the percent concentration of each of the following solutions
1. 2.78g of NaHCO3 dissolved in enough water to make
A 0.345g sample of anhydrous BeC2O4, which contains an inert impurity, was dissolved in a sufficient water to produce 100ml of
how many grams of NaCN would you need to dossolve in enough water to make exactly 250.0mL of soultion with pH of 10.00?
Please help..
1. How much water could you get if you started with 250.0 grams of hydrogen? 2. How much water could you get if you
A mixture of benzenoic acid aniline and phenol is dissolved in chroloform and the solution was treated with sodium
a 3.54 grams solid sample of an unknown monoprotic acid was dissolved in distilled water to produce a 47.0 mL solution at 25
Determine the pH of the following solutions.
1) 0.600 M HCl 2) 0.052 moles of H2SO4 dissolved in 4.2 L of water. 3)5.6 grams HNO3
1. Which salt is LEAST soluble at 0 ºC?
2. How many grams of sodium nitrate, NaNO3, are soluble in 100 g of water at 10 ºC? 3.
10.2 g of Pb(NO3)2 are dissolved in 100 mL of water, and added to 250.0 mL of a 0.250 M solution of KI. Determine the mass in
