What is the new water level in the cylinder

Assignment Help Chemistry
Reference no: EM13113906

A graduated cylinder contains 145mL of water. A 10.0g piece of iron (density = 7.86g/cm3 ) and a 22.0g piece of lead are added. What is the new water level in the cylinder?

Reference no: EM13113906

Questions Cloud

Find test value for hypothesis : This semester a sample of 55 students revealed an average cost of books of $415 per student. The Dean of Students believes that the costs are greater this semester. What is the test value for this hypothesis?
What is the half life of radioactive iodine : the half life of a radiative carbon is 5700years, if the radioactive material left in the storage has activity of 5ci, what will be the activity after 3000years?
Describe what segmentation is : Describe what segmentation is and discuss different segmentation bases you could use for your product/service
What is mean fitness of the population in generation 2 : After some time, you start your experiment. Before exposing the population to pesticide, you are able to determine that the frequency of the resistance allele in the sample is 0.08.
What is the new water level in the cylinder : A graduated cylinder contains 145mL of water. A 10.0g piece of iron (density = 7.86g/cm3 ) and a 22.0g piece of lead are added.
Computing z scores and percentiles : What is the lowest raw score that a client must have on Anxiety Scale A in order to be admitted into this new group? Also assuming some clinics use Anxiety Scale B and often refer their clients to Mary, what is the cutoff point (lowest raw score) ..
Find bookies expected earnings per dollar wagered : Suppose a bookie will give you $6 for every $1 you risk if you pick the winner in 3 ballgames. For every $1 bet, you either lose $1 or gain $6. What is the bookies expected earnings per dollar wagered?
Elucidate how these controls impact the four functions : Examine the positive and negative reactions to the use of these controls. Elucidate how these controls impact the four functions of management.
Find probability that mail will arrive later : A normal distribution with a mean time of 2:00pm and a standard deviation of 15 minutes. What is the probability that the mail will arrive later than 2:30pm?

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the work of expansion

Compute the work of expansion(in Joules) accompanying the complete combustion of 1.0 grams of sucrose C 12 H 22 O 11 to CO 2 and (a) liquid water, (b) water vapour at 20 degrees Celsius when the external pressure = 1.0 atm

  Calculate the ph of the solute

What is the percentage protonation of the solute and Calculate the pH of the solute in an aqueous solution of 0.611 M Aqueous solution of Ammonia

  How many cans of mountain lightning

how many cans of Mountain Lightning would an individual have to drink to die from a tartrazine overdose If the LD50 of tartrazine in humans is supposed to be 12,750 mg/kg (as it is for mice) and the average human weighs 70 kilograms,?

  Estimate total alkalinity of the water

A water sample has a pH of 8.21 and a total calcium concentration of 143 ppm. What is the total alkalinity of the water?

  Compute difference in pressure between ch4 and an ideal gas

Compute the difference in pressure between CH4 and an ideal gas if 14.0 moles of gas are in a 6.00 litres tank at the temperature of 21.1 degree celsius . The van der Waals constants for CH4 are a =2.300 L^2 x atm/mol ^2 and b=0.0430 L/mol.

  Compute the fractional conversion of the limiting reactant

The feed to reactor contains only C 2 H 4 and HBr. if the molar flow rate = 165mol/s, compute the fractional conversion of the limiting reactant?

  Calculate percent h2so4 in the original acid solution

4.00g of H2SO4 solution was diluted with H2O and added with excess of cacl2, and The washed and dried precipitate of BaSO4 weighted 4.08g. Calculate percent H2SO4 in the original acid solution.

  Determine the partial pressure of ar gas in the flask

A flask of one litre is filled with 1.30 grams of argon gas at the temperature of  25 degrees Celsius. A sample of ethane (C2H6) vapor is combined to this flask until the total pressure becomes 1.10atm now determine the partial pressure of Ar Gas ..

  Determine the trend in sizes of the ions

Determine the trend in sizes of the ions O 2- ,N 3- , F - and also explain why does the trend exist? Also describe which of the molecules contains polar covalent bonds but is NOT itself a polar molecule?

  Determine what is the observed rate for the reaction

Determine what is the observed rate for the given reaction - empirically determined rate

  Find the reaction order using a powell plot

Find the reaction order using a Powell plot or the fractional-life method and also estimate the rate constant

  How the equilibrium of the following reactions

Using Le Chatelier's Principle to predict the effect of a change in conditions on a chemical equilibrium -  Predict how the equilibrium of the following reactions will be affected by the changes listed.

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