Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question- Upon decomposition, one sample of magnesium fluoride produced 1.66kg of magnesium and 2.56kg of fluorine. A second sample produced 1.31kg of magnesium.
How much fluorine (in grams) did the second sample produce?
I desire help for above question. Illustrate each step for the above problem.
A student find out the mass percent of Ni is 29.7%, NH3 is 34.4%, and Cl is 35.9% in a compund containing Nickel, ammonia, and chlorine. The empirical formula of the compund is
What salt would result is sulfuric acid was neutralized with lithium hydroxide. Write balanced equation for this reaction.
Calculate an approximate enthalpy (in kJ) for the reaction of 4.52 g gaseous methanol (CH3OH) in excess molecular oxygen to form gaseous carbon dioxide and gaseous water.
Calculate the concentration of a red dye solution with an absorbance of 0.617. If you have 5.78ml of the solution how many mg of red dye are found in the solution.
Problem- Carbonic acid [H2CO3] partially ionizes to bicarbonate and carbonate. At what pH does the bicarbonate concentration equal to the carbonate concentration. pKa of carbonic acid: 6.3 and pKa of bicarbonate: 10.3
what is the mass, in kilograms, of Avogadro's number of olympic shot put balls if each one has a mass of 16lb? How does this compare with the mass of Earth, 5.98x10^25 kg.
How do you find the theoretical mol of HC2H3O2 if you have 33.0 g of acetaldehyde and 16.5 g of oxygen and only produced 18.02 g of acetic acid 2CH3CHO + O2--> 2HC2H3O2
What is the balanced chemical reaction for the reaction of sodium sulfite and bleach (sodium hypochlorite(NaCLO) to produce sodium sulfate and sodium chloride
A circular colony of mold with diameter of 4.8 cm and density of 0.0023 g/cm2 what is the mass of object
Write mathematical equation that show how you will calculate the detected activity from the count rate the sample KCl
15 g of steam at 373 K is added to 250 g of H2O (liquid) at 298K at onstant pressure of 1 bar. Is the final state of the system steam or liquid water? Calculate changes in entropy for the process.
Calculate the cost of ingredients to make one gallon of biodiesel from waste vegetable oil (WVO). Assume that all of the waste oil is converted to fatty acid methyl esters and that 1 gallon of WVO yields 1 gallon of FAME.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd