Find the empirical formula of the metallic chloride
Question: 6g of metal M react with 23.66g of chlorine to form 29.66g of the metallic chloride. Find the empirical formula of the metallic chloride. (M = 27,Cl = 35.5)
Now Priced at $10 (50% Discount)
Question: For a given equilibrium reaction at 25 degrees celsius, the equilibrium coefficient is 1.5x10^ -4. If the value of the forward Arrhenius factor is 0.12 and the activation energy of the forward reaction is 44kJ, what is the value of the r
You have a kanamycin stock of 100mgs/ml. How much Kan do you need to add to the 1 liter of LB culture to have a concentration of 30micrograms/ml?
Some diamonds appear yellow because they contain nitrogen compounds that absorb purple light of frequency 7.46 10^14 Hz. Calculate the wavelength (in nm) of the absorbed light.
Determination of Solubility Product of a Metal Hydroxide lab report .. what was the results and conclusion
Use the law of constant composition to complete the following table summarizing the amounts of iron and chlorine produced upon the decomposition of the sample of iron(III) chloride.
Determine the number of valence electrons in each of the following elements. Ta Fe Cs
Calculate the acid dissociation constant Ka, for the ammonium ion (NH^4+); Kb for NH3 is 1.8 x 10^-5
In which series are the carbon-carbon bond lengths arranged in the correct order from shortest to longest?
How many moles of solid NaF would have to be added to 1.0 L of 1.90 M HF solution to achieve a buffer of pH = 3.35, assume there is no volume change. (Ka for HF = 7.2 x 10-4).
Calcium fluoride has a Ksp of 3.9 x 10^-11 at 25 C. What is the fluoride ion concentration at equilibrium
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!