Chemistry, asked by xbui999p89ca5, 1 year ago

Aqueous hydrobromic acid will react with solid sodium hydroxide to produce aqueous sodium bromide and liquid water . Suppose 36. g of hydrobromic acid is mixed with 12.1 g of sodium hydroxide. Calculate the maximum mass of sodium bromide that could be produced by the chemical reaction. Be sure your answer has the correct number of significant digits.

Answers

Answered by Pujan11
4
Hydrobromic Acid= 36g
Molar mass=(1+80)=81
Moles=36/81=4/9
NaOH=12.1 g
moles= (12.1/40)
Moles of NaOh are less. So, it will react completely.
Mass=12.1/40) *(103)=31.1 g

xbui999p89ca5: how do I do that btw ?
Pujan11: You get an option on top of my answer. Thanks for your kind words
Pujan11: Are you preparing for JEE
xbui999p89ca5: its just a question on ALEKS, but its been taking me many hours to figure it out
Pujan11: Any other help needed?
xbui999p89ca5: i have one more question that im going to ask now
xbui999p89ca5: im out of points for now but if its ok with you im gonna ask it below
xbui999p89ca5: Gaseous methane CH4 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide CO2 and gaseous water H2O . What is the theoretical yield of carbon dioxide formed from the reaction of 0.80g of methane and 4.0g of oxygen gas? Be sure your answer has the correct number of significant digits in it.
Pujan11: Answering in comments is difficult, poat it separately. i will check that from your wall
xbui999p89ca5: just did it rn
Similar questions