React these to form hd pure gas

Assignment Help Chemistry
Reference no: EM131034312

If we have H2O, D2O (D stands for deuterium), and Na, how would we react these to form HD pure gas?

The answer was:

Na + H2O --> NaOH + (1/2) H2

Na + (1/2)H2 --> NaH

NaH + D2O --> HD + NaOD

How is this the answer? How would we know which compounds to react and such?

Reference no: EM131034312

Questions Cloud

How to apply these to organization to improve effectiveness : This Research Paper allows you to showcase what you have learned from the course and the application within an organization of your choice. Also, it a chance to use theories gained from the course work and how to apply these to an organization to ..
Identify the formula for potential energy : Identify the formula for potential energy and state what each variable stands for.
Mendeleev is considered the father of the periodic : Mendeleev is considered the father of the periodic table. He was so advanced that he left space for elements not discovered. Explain Mendeleev's logic in leaving blank spaces then describe how the modern periodic table came to be. (YOUR ANSWER MUST B..
What is effective nuclear charge : What is effective nuclear charge? How does it affect the size of an element's atomic radius? (YOUR ANSWER MUST BE COMPLETE AND THOROUGH TO RECEIVE FULL CREDIT)
React these to form hd pure gas : If we have H2O, D2O (D stands for deuterium), and Na, how would we react these to form HD pure gas?The answer was:
Document for the redox titration using sodium thiosulphate : Document for the redox titration using sodium thiosulphate
The reaction of a ketone with r"nh2, and then with h2/ni : The reaction of a ketone with R"NH2, and then with H2/Ni would yield?
Discuss specific changes in supply and demand : Discuss specific changes in supply and demand. Examine prior government policies and legislation that exacerbated the impact of the shocks.
A balloon has an initial temperature of 13 °c : A) A sample of gas in a balloon has an initial temperature of 13 °C and a volume of 1970 L . If the temperature changes to 88 °C , and there is no change of pressure or amount of gas, what is the new volume, V2, of the gas?

Reviews

Write a Review

Chemistry Questions & Answers

  State mercury acetate is allowed to react completely

mercury(II) acetate is allowed to react completely with a solution containing 9.718 g of sodium sulfate, how many grams of the reactant in excess will remain after the reaction?

  Explain hcl is added to the buffer from part a

What is the pH after 0.150mol of HCL is added to the buffer from part A? Assume no volume change on the addition of the acid.

  Explain the main concept behind the vsepr theory

explain the main concept behind the VSEPR theory of molecular shape. how do both number and type of electron pairs influence the shape of a molecule?

  Evaluate the equilibrium concentration of carbon monoxide

125 mole of oxygen gas is added to carbon in a .25L container. The mixture equilibriates at 500K. Calculate the equilibrium concentration of carbon monoxide, knowing that K=.086 at 500K.

  Define the initial volume of dry ice is negligible

Calculate the expansion work done against a constant external pressure of 0.991 atm and at a constant temperature of 18°C. Assume that the initial volume of dry ice is negligible and that CO2 behaves like an ideal gas.

  Compute the mass of sodium nitrite necessary to react

A solution of 0.2532g Sulfuric acid and 100ml water is made.10ml of the is then transferred to a 125ml flask. Compute the mass of sodium nitrite necessary to react with all of the sulfuric aced used to prepare the above solution

  The volume of dry gaseous hbr at stp that can be obtained

the volume of dry gaseous hbr at stp that can be obtained from the reaction of 81.6 grams of pbr3 with excess water is

  The reaction c + o2 co2 is an example

1.The reaction C + O2 CO2 is an example of a _______________reaction Metal + halogen -> halide b. Metal + oxygen -> metal oxide

  Explain the spiked solution returned a signal

A solution was analyzed using AA spec for Au. The signal was 150. This sample solution was placed in a 10 mL container and spiked with 2 mL of a 0.125 mM standard Au solution. The spiked solution returned a signal of 185.

  State what osmotic pressure in atmospheres

What osmotic pressure in atmospheres would you expect for a solution of 0.140M CaCl2 that is separated from pure water by a semipermeable membrane at 310 K?

  Compute the mass of no2 in the final equilibrium mixture

Once the system has reached equilibrium, 5.00 g of NO2 is injected into the vessel, and the system is allowed to equilibrate once again. Calculate the mass of NO2 in the final equilibrium mixture.

  Define what should the absorbance of the new solution be

If a new solution is made by diluting exactly 10.0 mL of the solution with exactly 20.5 mL of distilled water, what should the absorbance of the new solution be

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd