Explain the possible effect on results errors

Assignment Help Chemistry
Reference no: EM13295504

Describe/explain the possible effect on your results of the following experimental errors or variations:

a) you were given the wrong unknown, instead of bromobenzene you were given bromocyclohexane.

b) acid was not added to the reaction mixture

Reference no: EM13295504

Questions Cloud

What is the npv for the project : The company is somewhat unsure about the assumption of a 3 percent growth rate in its cash flows. At what constant growth rate would the company just break even if it still required a return of 12 percent on investment?
Explain methyl bromide and hydrogen bromide : Using bond enthalpies, estimate the heat of the gas phase reaction of methane with bromine to form methyl bromide and hydrogen bromide.
Two mutually exclusive plans for extracting oil on property : The Ewert Exploration Company is considering two mutually exclusive plans for extracting oil on property for which it has mineral rights. Both plans call for the expenditure of $10.5 millionto drill development wells. Under Plan A, all the oil will b..
What is the density of the beer : The gauge pressure at the bottom of a pint of beer, at a depth of 14.6 cm, is 1450 Pa. What is the density of the beer
Explain the possible effect on results errors : Describe/explain the possible effect on your results of the following experimental errors or variations
Calculate the present value of the generated cash flows : Enter rounded answer as directed, but do not use the rounded numbers in intermediate calculations.Round your answer to 2 decimal places (e.g., 32.16).) Present value $ Requirement 2: Can you afford the new system?
What is the annual cost now : Using a week (7 days) as a base period, round the orders to nearest power of 2. If you charge the fixed trucking fee only once for deliveries that coincide what is the annual cost now?
Draw in third angle projection : Draw in Third Angle Projection. the following orthogonal views - a Sectional Side View from 8 on a vertical cutting plane through the centre line of the bearing journals
What will be its speed at the bottom : A box slides down a rough, 25 Degree incline with a coefficient of kinetic friction between the box and incline of 0.7. What will be its speed at the bottom

Reviews

Write a Review

Chemistry Questions & Answers

  The valve between a 5-l tank containing a gas

The valve between a 5-L tank containing a gas at 9 atm and a 10-L tank containing a gas at 6 atm is opened. Calculate the final pressure.

  Find the molecular and ionic and net ionic

Find the molecular, ionic, and net ionic equations for the following. Underline all solids. If no reaction occurs, complete the molecular and ionic equations, but wrtie "no reaction" in place of the net ionic equation.

  Find out the equilibrium constant for the reaction

Determine the volume of 6.44*10^-2 M adenosine triphosphate (ATP) that is having 1.68 mol of adenosine triphosphate express your answers in (mL)?

  A dilute electrolyte solution is prepared by dissolving iron

A dilute electrolyte solution is prepared by dissolving iron(III) chloride in water. It is found to have a freezing point

  Compute the density of the gas in the tank

If the temperature is 22 degrees C, the total pressure in the tank is 3.50 atm, and the density of the gas in the tank is 1.17 g/L, what is the partial pressure of H2?

  Establish the equilibrium k values for a distillation system

Establish the equilibrium K values for a distillation system to separate diisopropyl benzene from a mixture of heavy aromatics, the major component in the heavy aromatics is diphenyl propane. Other non key components are triisopropyl benzene, cume..

  Use remote control toxic sniffer mechanism only

Approach the tank slowly and carefully carrying full face mask with portable oxygen. The characteristic odor will be evident if leaking then put on the PPE.

  Compute the ph after addition of the titrant

Consider the titration of 50.0 mL of 0.20 M NH 3 (K b =1.8×10 ?5 ) with 0.20 M HNO 3 . Calculate the pH after addition of 50.0 mL of the titrant.

  How many grams of the excess reactant

How many grams of the excess reactant remain after the limiting reactant consumed? 1.05 g of NaHCO3 & 1.05 g of H3C6H5O7 react.

  Define the molarity of an aqueous solution containing

What is the molarity of an aqueous solution containing 75.3 g of glucose (C6H12O6, mol wt = 180 g/mole) in 35.5 mL of solution

  Explain how many moles of oxygen are consumed

How many moles of oxygen are consumed when 100. L of dinitrogen pentoxide are produced in the following equation 2 N2 + 5 O2 ---> 2 N2O5

  Assume that on a yearly basis the lake is completely mixed

Assume also that on a yearly basis the lake is completely mixed, and that the small river flowing into and out of the lake can be neglected as far as acidification is concerned. How many years will it be before the lake will reach a pH of 5.0?

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