Ask a New Question
Search
What mass of NaHCO3 must
Heating 1.124g of an unknown NaHCO3-NaCl mixture resulted ina mass loss of 0.270g.
1) Calculate the mass of NaHCO3 present in the
2 answers
asked by
Macey
2,835 views
How many mol of NaHCO3 are in a 454 g box of baking soda (NaHCO3)?
A. 3.81 x 10^4 mol NaHCO3 B. 1.85 x 10^–1 mol NaHCO3 C. 5.40
9 answers
asked by
Michael
4,009 views
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
1 answer
asked by
Deanna
1,803 views
a student used a 0.358 g sample of Alka-Seltzer and the mass of CO2 was found to be 0.102 g. Based on this result, answer the
2 answers
asked by
Jena
1,452 views
what is the percent by mass of NaHCO3, in a solution containing 20 g NaHCO3 dissolved in 600 mL H20
4 answers
asked by
rocky
4,660 views
What is the percent by mass of NaHCO3 in a solution containing 60 g of NaHCO3 dissolved in 500 mL of H2O
2 answers
asked by
brooke
907 views
I need to calculate the mass of CO2 produced in the reaction of NaHCO3 + HCl
Data Mass of NaHCO3 = .05g Mass of system before
1 answer
asked by
Sarah
1,060 views
What mass of baking soda (NaHCO3) would be required to neutralize 10.00mL of 12.1M muriatic acid remaining in a empty water
1 answer
asked by
Mateo
1,016 views
Calculate the mass of 0.10M NAHCO3 in 500cm3.(NAHCO3=84)
1 answer
asked by
ABENA kafui
46 views
A 0.682g sample of impure Na2hco3 yield a solid residue consisting of nahco3 and other solid a mass of 0.467g. What was the mass
1 answer
asked by
Fai
560 views