# Chemistry

I need to calculate the mass of CO2 produced in the reaction of NaHCO3 + HCl
Data
Mass of NaHCO3 = .05g
Mass of system before reaction 117.9 g
Mass of system after reaction 117l98
Maxium pressure 1.4094
initial pressure 1.0094
pressure change .4
temp 299.2K

1. 👍 0
2. 👎 0
3. 👁 218
1. No idea what the set up was.
max P = 1.4094 what?
initial P = what unit?
atmosphere probably.
Did the system gain weight? If so due to what?

1. 👍 0
2. 👎 0

## Similar Questions

1. ### Chemistry

NaHCO3 + HCl = NaCl + H2O + CO2 The HCl in the reaction is 2 molar what i need it to figure out how much CO2 if produced when 10g of each substance is mixed. And the limmiting reagent and any information that can be produced

asked by Souza on April 5, 2010
2. ### CHEMISTRY

I'm trying to figure out the percent composition of a mixture of an unknown (a combination of NaHCO3 and NaCl). Here's my data: Mass of 150mL of empty beaker: 80.937g Mass of 150mL beaker w/ unknown: 81.957g Mass of 150mL beaker

asked by Liam on October 1, 2016
3. ### Chemistry

Calculate the mass of baking soda, NaHCO3, needed to neutralize 3.0 mL of 3.0 M hydrochloric acid, HCl(aq). Ok, so I'm super confused. I have the equation, but I'm stuck with what to do with it. Equation: NaHCO3 + HCL --> NaCl +

asked by Sarah on February 27, 2013
4. ### CHEM HELP

what is the theoretical mole ratio- NaCl to NaHCO3 How do you determine the percentage error of an experimental mole ratio It would be easier for us to help you if we had the entire problem instead of just parts of it. However,

asked by CHEMISTRY HELP on January 2, 2007
5. ### Chemistry

0.7g of an unknown mixture of NaHCO3 and Na2CO3 is mixed with 3mL of 12M HCl.what is the mass of NaHCO3 and Na2CO3 in the mixture of NaHCO3 and Na2CO3? Use these equations: NaHCO3+HCl--> NaCl+CO2+H2O Na2CO3+2HCl-->2NaCl+CO2+H2O

asked by Deanna on October 18, 2011
1. ### chemistry

Q1) 5 liters of Butane gas (C4H10) is reacted with plenty of oxygen at 27 oC and 1 atm to produce carbon dioxide and water vapor. Calculate the following: 1- The volume of CO2 produced at 1 atm and 400 oC. 2- The mass of H2O vapor

asked by David on November 2, 2009
2. ### Chemistry

NaHCO3 + HCl = NaCl + H2O + CO2 The there are .0489 moles of CO2, and HCL is 6M. find the amount of HCL in mL and the grams of NaHCO3

asked by Joe on September 7, 2014
3. ### Chemistry Need Help

How many grams of baking soda, NaHCO3, are needed to react with 125 mL of stomach acid having an HCl concentration of 0.05984 M? The reaction is NaHCO3(aq) + HCl(aq) → NaCl(aq) + CO2(g) + H2O(l). Do I need to chenage mL to L

asked by christine on March 1, 2015
4. ### Chemistry

A baker uses sodium hydrogen carbonate as the leavening agent in a banana nut quickbread. the baking soda decomposes according to two possible reactions. 1. 2 NaHCO3 = Na2CO3+H2O+CO2 2. NaHCO3+H=H2O+CO2+Na. calculate the volume in

asked by Missy* on October 7, 2010
5. ### Chemistry

A baker uses sodium hydrogen carbonate as the leavening agent in a banana nut quickbread. the baking soda decomposes according to two possible reactions. 1. 2 NaHCO3 = Na2CO3+H2O+CO2 2. NaHCO3+H=H2O+CO2+Na. calculate the volume in

asked by Stacey on October 7, 2010

More Similar Questions