Explain what is the empirical formula of the compund

Assignment Help Chemistry
Reference no: EM13529356

A compound was analyzed and found to be composed of 75% cardbon and 25% hydrogen. What is the Empirical formula of this compund?

Reference no: EM13529356

Questions Cloud

Explain what is the new tempearture of the water : An electrical heater warms 180 g of water.its initial tempearture is 35,0 C the heater emits 200J of heat each 1 minute. heat capasity of water is 4,18 J/(k.g). what is the new tempearture of the water after 5 minutes of heating
Differences between glycogenolysis in liver and in muscle : Discuss the regulation, phosphorylation, and activity of glycogen phosphorylase and glycogen synthase in terms of insulin and glucagon. What are the differences between glycogenolysis in the liver and in the muscle?
What are the qualitative factors that innova will have : Should Innova purchase the component from the outside vendor if it can use its facilities to manufacture another product? What information will Innova need to make an accurate decision? Show your calculations.
Determine the spring constant and its uncertainty : You make a plot of displacement (Y ? Y0) in meters versus spring force (Fs) in Newtons for the data you have collected in lab and use LoggerPro to fit a line to your data. Calculate the spring constant and its uncertainty
Explain what is the empirical formula of the compund : A compound was analyzed and found to be composed of 75% cardbon and 25% hydrogen. What is the Empirical formula of this compund
Compute the payback period for the new hoist : Compute the payback period for the new hoist and compute the annual rate of return for the new hoist. (Round to one decimal.)
Depends upon lactic acid oralcoholic fermentation : What are some foods whose production depends upon lactic acid oralcoholic fermentation? determine which organisms areresponsible, which pathway they are using, and (specifically) what product of fermentation is responsible for the effect on the fo..
Explain chemical equation for the formation of sulfuric acid : This liquid is then diluted with water to form liquid .sulfuric acid, H2SO4, as the only product in the reaction. Write a balanced chemical equation for the formation of sulfuric acid from H2S2O7 when diluted with water.
Prepare an incremental analysis - barney company : Prepare an incremental analysis whether the company should make or buy the switches.

Reviews

Write a Review

Chemistry Questions & Answers

  A solution of water and a nonvolatile nonionizing compound

A solution of water and a nonvolatile, nonionizing compound is placed in a tube with a semipermeable membrane on one side. the tube is placed in a beaker of pure water. What initial net effect will occur?

  Compute the ph of a solution made by dissolving of sodium

Calculate the pH of a solution made by dissolving 2.89 g of sodium fluoride and 17.1 mL of 0.309 M hydrofluoric acid in enough water to make 177 mL of solution.

  Define an equation that represents the reaction

Write an equation that represents the reaction of 2% aqueous KMnO4 solution with 3-hexene, CH3-CH2-CH=CH-CH2-CH3

  Explain what is the overall balanced reaction

What is the overall balanced reaction in the direction that it is spontaneous and calculate the standard cell potential.

  Define possible structures for the molecule

In a separate experiment, it was found that, for fixed temperature and pressure, a 0.100 L sample of this compound takes 1.73 times longer to effuse than does a 0.100 L sample of Ar(g). What is the molecular formula of the compound? Draw possible ..

  How many metric tons of oxygen are combined in pitchblende

How many metric tons (t) of oxygen are combined in a sample of pitchblende that contains 2.5 t of uranium? Analysis shows that 84.2 g of pitchblende contains

  Explain which way does the dipole moment point

Draw a Lewis structure for BrF with an arrow representing that dipole moment. Estimate the percent ionic character of the BrF bond. Which way does the dipole moment point

  Calculate the concentrations of mg2+ and f-

1.00 x 10-2 M Mg(NO3)2 and 250 ml of 1.00 x 10-1 M NaF.Calculate the concentrations of Mg2+ and F- at equilibrium with solid MgF2 (Ksp of MgF2 = 6.4 x 10-9).

  Calculate the pv work done when 500 g of tin dissolves in

calculate the pv work done when 50.0 g of tin dissolves in excess acid at 1.00 bar and 25degrees celsius. assume ideal

  Define a hypothetical atom has four allowed energy levels

A hypothetical atom has four allowed energy levels. As shown in the accompanying diagram, the emission spectrum of this atom will contain six transitions, labelled A - F.

  Explain what should daily caloric intake

An adult female who weighs 164 pounds consumes on average 2470 Cal/day. If she wanted to lose 5.00 pounds in 293 days, what should her daily caloric intake

  How will the successful campaign which decreases supply of

before the civil war the south graded with the north and with england. it sold cotton and bought manufactured goods

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