Asked by kelly
Calculate the mass of baking soda, NaHCO3, needed to neutralize 3.0mL of 3.0 M hydrochloric acid.
Answers
Answered by
DrBob222
1. Write the equation.
2. Convert what you have to mols. L x M = mols.
3. Convert mols of what you have from step 2 (mols HCl) to mols of what yu want, in this case it is NaHCO3.
4. Convert mols NaHCO3 to grams NaHCO3.
mols x molar mass = grams.
Post your work if you get stuck.
2. Convert what you have to mols. L x M = mols.
3. Convert mols of what you have from step 2 (mols HCl) to mols of what yu want, in this case it is NaHCO3.
4. Convert mols NaHCO3 to grams NaHCO3.
mols x molar mass = grams.
Post your work if you get stuck.
Answered by
shawn
i need help getting the equation? i missed a couple of days and im so lost
Answered by
kelly
yea i cant get the equation either and i was there
Answered by
DrBob222
Equation.
NaHCO3 + HCl ==> NaCl + H2O + CO2
simple, huh?
Don't forget to change mL HCl to L since the mol equation is M x L = mols.
NaHCO3 + HCl ==> NaCl + H2O + CO2
simple, huh?
Don't forget to change mL HCl to L since the mol equation is M x L = mols.
Answered by
matt
what's the answer?
Answered by
DrBob222
Show me your steps. I don't need the practice.
Answered by
Sarah
Wait, I'm confused. Why do you need the equation?
Answered by
drbobby
yall are idots!!!!
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.