Calculate the empirical formula for a chemical compound

Assignment Help Chemistry
Reference no: EM13143998

Calculate the empirical formula for a chemical compound which gives the following analysis: 65.2 g scandium and 34.8 g oxygen.

Reference no: EM13143998

Questions Cloud

Which measurements currently reported in balance sheets : Which measurements currently reported in balance sheets are not consistent with the physical capital maintenance concept?  Give examples
Explain what do these extrapolated values mean : When we extrapolate concentration dependent values to zero solute concentration, what do these extrapolated values mean physically
Psychophysical measurement : What is the basic unit of psychophysical measurement in a discrimination experiment?
Lowest acceptable transfer price from perspective division : There would be no cost savings from transferring the units within the company rather than selling them on the outside market. What should be the lowest acceptable transfer price from the perspective of Division X?
Calculate the empirical formula for a chemical compound : Calculate the empirical formula for a chemical compound which gives the following analysis: 65.2 g scandium and 34.8 g oxygen.
Why did it have to pay service charge : Assume that the company normally is not required to pay a bank service charge if it maintains a minimum average daily balance of $ 1,000 throughout the month. If the company’s average daily balance for December had been $ 8,000, why did it have to..
Legal capital of the corporation : What is the legal capital of the corporation? At what average price per share has the preferred stock been issued? How many shares of common stock have been issued?
Explain why it is preferable to take the geometric mean : Explain why it is preferable to take the geometric mean rather than the arithmetic mean when defining mean activity
Accumulated other comprehensive income : accumulated other comprehensive income $80,000; and retained earnings $90,000. It issued no stock during 2010.  Prepare a statement of stockholders' equity.

Reviews

Write a Review

Chemistry Questions & Answers

  How much of the excess reactant is used in the reaction

What mass of Fe will form when 63.0g of CO reacts with 145g of Fe2O3 according to the following equation? 3CO+Fe2O3->2Fe+3CO2.

  Explain why the bonding in na2co3 is not purely ionic

Bonding in some solids does not fit neatly into one of the four categories. Explain why the bonding in Na2CO3 is not purely ionic.

  Determine number of bromine molecules present in the flask

A flask contains 0.430 of liquid bromine, . Determine the number of bromine molecules present in the flask

  Giving examples give the mechanisms of aldol condensation

Giving examples give the mechanisms of Aldol condensation between two molecules of aldehydes and two molecules of ketones

  Calculate the heat of reaction for the same reaction

Calculate the heat of reaction for the same reaction where water is a gaseous product instead of a liquid.

  Calculate gibbs free energy

Calculate Gibbs free energy and determine the type of thermodynamic reaction and what type of thermodynamic reaction is shown.

  What is kp for this reaction

A reaction initially contains 0.1 moles of H2(g) and I2(g) in a 1L flask. At equilibrium the final concentration of HI(g) is 0.19M. What is Kp for this reaction.

  Define the possibility of stereoisomers exists

Define the possibility of stereoisomers exists, However, the addition of bromine to an equimolar mixture of cis- and trans-2-butene generates only three stereoisomers. Explain.

  How much heat is required to raise the temperature

how much heat is required to raise the temperature of 50.0 g of C6H6 at 6.00ºC to 93.0ºC

  Determine the activation energy for this reaction"

A reaction is followed and found to have a rate constant of 3.36 x 10^4 M-1S-1 at 344 K and a rate constant of 7.69 M-1s-1 at 219K. Determine the activation energy for this reaction"

  Determine the molar concentration of ch3cooh

Determine the molar concentration of CH 3 COOH present in the vinegar?

  Chemical reactions explained in solution

Chemical Reactions explained in this solution, 1. Some sulfuric acid is spilled on a lab bench. It can be neutralized by sprinkling sodium bicarbonate on it and then mopping up the resultant solution. The sodium bicarbonate reacts with sulfuric ac..

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