How long is this pencil in decimeters

Assignment Help Chemistry
Reference no: EM13167686

a pencil 7.5 inches long.if there are 2.54cm in an inch,how long is this pencil in decimeters?10dm=1m

Reference no: EM13167686

Questions Cloud

Determine fboost after iterations of the algorithm : Run the AdaBoost algorithm four times and determine fboost after 4 iterations of the algorithm.
Stress in the workplace is inevitable : Stress in the workplace is inevitable. We all have it. Do you think that management get stressed just trying to reduce the stress of subordinates?
Draw the vsepr diagram : Draw the VSEPR diagram and classify the shape of the molecule for F2O
State tellurium and its lowest common oxidation state : The crude copper that is subjected to electrorefining contains tellurium as an impurity. The standard reduction potential between tellurium and its lowest common oxidation state
How long is this pencil in decimeters : a pencil 7.5 inches long.if there are 2.54cm in an inch,how long is this pencil in decimeters?10dm=1m
Compare the average completion times of all jobs : Compare the average completion times of all jobs for each scheduling algorithm. Output the details of each algorithm's execution. You need to show which jobs are selected at what times as well as their starting and stopping burst values. You can choo..
How to decrypt a message using classical cryptography : Part 1a. How to encrypt a message using classical cryptography algorithms we covered in class? Are these methods secure?b. How to decrypt a message using classical cryptography
State the molecular weight of koh : How many milliliters of 1.00 M KOH should be added to 100 mL of solution containing 10.0 g of histidine hydrochloride (His HCl, FM 191.62) to get a pH of 9.30?
Compute the ph before you add the naoh : For the titration of 30.00 mL of 0.5000 M acetic acid with 0.5000 M NaOH, calculate the pH before you add the NaOH a) before the addition of any NaOH solution.

Reviews

Write a Review

Chemistry Questions & Answers

  The total buffer concentration is equal to the concentration

Buffering capacity You want a solution that will buffer the addition of either 10 micromoles of acid or 10 micromoles of base. Total buffer concentration is equal to the concentration of the acid plus the concentration of salt of the acid

  What is the filtration rate of the solvent

A student is concentrating a solution having a polypeptide of modest molecular weight by pressure filtration through a membrane. The solute concentration on the feed side of the membrane is 0.10 M and the temperature is twenty five degree celsius.

  What is the cost of one antacid tablet

A student analyzed an antacid tablet from a bottle containing 120 tablets purchased for $2.79. The mass of the tablet was 1.247 grams. What is the cost of one antacid tablet in cents/tablet.

  How much heat (in kj) is evolved

How much heat (in kJ) is evolved in converting 1.00 of steam at 150.0 to ice at -55.0? The heat capacity of steam is 2.01 and of ice is 2.09.

  How many grams of hcl are contained in 100ml

Concentrated stock HCl has a molecular weight of 36.46 and contains 32g of salt for every 100g of acid (termed as 32% w/w). To prepare molar solutions %w/w must be converted into %w/v by considering the density of stock HCl which is 1.16.

  Calculate the mole fraction of water

150.g of NaCl completely dissolves (producing Na+ and Cl- ions) in 1.00k of water at 25.0C. The vapor pressure of pure water at this temperature is 23.9torr.

  What is the percentage yield of the reaction

Phosphorous trichloride (PCl3) is produced from the reaction of white phosphorous (P4) and chlorine: P4(s) + 6 Cl2(g) → 4 PCl3(g) . A sample of PCl3 of mass 298 g was collected from the reaction of 75.37 g of P4 with excess chlorine.

  Calculate the density of a block

Calculate the density of a block.

  By how much would the pressure change

At 0°C, the volume coefficient of expansion of mercury is α = 18×10-5 K-1, and its coefficient of compressibility is β = 5.32×10-6 bar-1.

  What is ka for this acid

When 0.060 mol of propionic acid, C2H5CO2H, is dissolved in 500 ml of water, the equilibrium concentration of H3O+ ions is measured to be 2.41 x 10-3 M. What is Ka for this acid?

  What is the value for w for this reaction

A chemical reaction takes place in a container of cross-sectional area 100 cm2 As a result of . the reaction, a piston is pushed out through 11 cm against an external pressure of 689 torr. What is the value for w for this reaction?

  What is the mass percentage of fe2o3

An iron ore sample is a mixture of Fe2O3 and several impurities. A 752. g sample of the impure iron ore is heated with excess carbon. Only the Fe2O3 present in the ore reacts with the carbon producing 341. g of carbon monoxide by the following rea..

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