What is the minimum mass of solid nahco3

Reference no: EM13171841

Spilled sulfuric acid (H2SO4) is often neutralized by sprinkling sodium bicarbonate (NaHCO3) on it and then mopping up the resultant solution. The NaHCO3 reacts with H2SO4 as follows:

2NaHCO3(s) + H2SO4(aq) → Na2SO4(aq) + 2H2O(l) + 2CO2(g)
NaHCO3 is added until the fizzing due to the formation of CO2(g) ceases. If 27.0 mL of 6.0 M H2SO4 was spilled, what is the minimum mass of solid NaHCO3 that must be added to the spill to neutralize the acid?

Reference no: EM13171841

Questions Cloud

How transaction would be reflected in financial statements : Explain why Believer believes this lease should be categorised as a finance lease. You should refer to relevant international accounting standards to justify your answer.

What is the velocity of the ejected electrons : The work function for mercury is equivalent to 435 kj/mol photons. When light of 205nm strikes a mercury surface,the kinetic energy is 2.47x10^-19 J/photon. What is the velocity of the ejected electrons in m/s?

History of hoarseness : B. Patient presents with a six- month history of hoarseness. The physician performs a laryngoscopy. The patient is prepped in the usual fashion. A fiberoptic laryngoscope is passed;

What is the molar concentration of the ammonia : If 18.4 mL of 0.800 M HCl solution are needed to neutralize 5.00 mL of a household ammonia solution, what is the molar concentration of the ammonia?

What is the minimum mass of solid nahco3 : NaHCO3 is added until the fizzing due to the formation of CO2(g) ceases. If 27.0 mL of 6.0 M H2SO4 was spilled, what is the minimum mass of solid NaHCO3 that must be added to the spill to neutralize the acid?

Effective thinking strategies : After discussing your situation, use critical thinking concepts to identify more effective thinking strategies that could have been utilized in your situation.(They must be research-based)

How many joules of heat are required to raise temperature : How many joules of heat are needed to raise the temperature of 5.00 g of mercury from 25.1°C to 65.3°C?

What percentage of the z- is still in solution : M+ is added to a solution of 0.0035 M X- and 0.0016 M Z-. MX has Ksp = 8.2 × 10^-9, while MZ has Ksp = 1.7 × 10^-10. What percentage of the Z- is still in solution (not precipitated) when the MX just starts to precipitate? Answer in units of %.

At what total pressure of bismuth vapor is partial pressure : At what total pressure of bismuth vapor is the partial pressure of Bi(g) just twice that of Bi2(g) at 1000 K? How many phases are present in the system for this situation?

User Account

All Pages