Explain if an excess of hcl is added to sodium metal

Reference no: EM13667472

If hydrochloric acid is added to sodium metal it will produce hydrogen gas according to the following reaction 2 Na + 2 HCl (aq) --> 2 NaCl (aq) +H2 (g)

Explain if an excess of HCl is added to 5.74g of sodium metal in a beaker at 0.982 bar atmospheric pressure also 21.2 degrees Celsius, computing the resulting work.

Reference no: EM13667472

Questions Cloud

Which of the following describes salting : Which of the following describes salting

Solution b is higher in concentration by what ratio : Consider two different solutions of the same UV-absorbing compound. Upon UV-analysis Solution B provided an absorbance of 1.5 and Solution A provided an absorbance of .5 at the same wavelength. Solution B is higher in concentration by what ratio (..

A standardized to calibrate a student''s top loading balance : A standardized weight obtain from the National Bureau of Standards has the value of 20.000g. While it was used to calibrate a student's top loading balance, the balance showed the following readings; 19.995, 20.005, 20.001.

Explain a constant external pressure of 1.00 x 105 pa : 3.00 moles of an ideal gas at 27 degrees Celsius expands isothermally from an initial volume of 20.0dm3 to a final volume of 60.0dm3. Compute w for this process (a) for expansion against a constant external pressure of 1.00 x 105 Pa and (b) for a ..

Explain if an excess of hcl is added to sodium metal : Explain if an excess of HCl is added to 5.74g of sodium metal in a beaker at 0.982 bar atmospheric pressure also 21.2 degrees Celsius, computing the resulting work.

During a representation election : During a representation election, votes can be challenged by whom?

The water solubility of oxalic acid and sodium oxalate : The water solubility of oxalic acid and sodium oxalate at room temperature are 10 g/100mL and 3.7g/100mL, correspondingly. Could you organize oxalic acid by adding HCl to a solution of sodium oxalate, cooling it to room temperature as well as filt..

When does double breasting occur : When does double breasting occur

Compute the mole fractions of ethane and ethene : If a mixture of ethane and ethene occupies 40 L at 1atm and at 400 K. The mixture reacts entirely with 130 gm of O2 to produce CO2 and H2O. Assuming ideal gas behavior, compute the mole fractions of ethane and ethene in the mixture.

User Account

All Pages