Why do we measure the volume of the flask with water

Assignment Help Chemistry
Reference no: EM13171970

Why do we measure the volume of the flask with water rather than using the volume listed on the side?

Reference no: EM13171970

Questions Cloud

Explain determin the rate for the reaction : determin the rate for the reaction. (B) how long would it take for 25% of the reactant to decompose?
Calculate the change in energy of the gas : A gas expands and does P-V work on the surroundings equal to 328 J. At the same time, it absorbs 108 J of heat from the surroundings. Calculate the change in energy of the gas.
Compute the molarity of kmno4 solution : If 26.23mL of potassium permanganate solution is required to titrate 1.041g of ferrous ammonium sulfate hexahydrate, FeSO4(NH4)SO46H2O.
How much heat is released when of c2h6 forms : Organic hydrogenation reactions, in which H2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries.
Why do we measure the volume of the flask with water : Why do we measure the volume of the flask with water rather than using the volume listed on the side?
The models you have just studied represent achiral molecules : The models you have just studied represent achiral molecules. Their mirror images are identical. They are optically inactive. Any molecule that has a plane of symmetry is achiral.
What is the electron configuration of the atom in the third : What is the electron configuration of the atom in the third row of the periodic table that has the smallest ionization energy?
Explain a large hydrocarbon portion : Although there are a great variety of lipid structures, most lipids contain: A) A large hydrocarbon portion and no polar groups B) A large hydrocarbon portion and a few polar groups
State in an electrolysis cell similar to the one employed : In an electrolysis cell similar to the one employed in this experiment, a student observed that his unknown metal anode lost 0.238 g while a total volume of 84.90 mL of H2 was being produced

Reviews

Write a Review

Chemistry Questions & Answers

  How much time will it take the water heater to heat water

A portable water heater transfers 225 watts of power to 5.5 L of water. How much time will it take the water heater to heat the 5.5 L of water from 22 to 40 degrees Celsius?

  Calculate the amount of energy released

Calculate the amount of energy released when 8.02g of Hydrogen reacts with excess Oxygen.

  Explain six measurements for the mass of water delivered

You obtain the following six measurements for the mass of water delivered by a special calibrated volumetric pipette

  What mass of sodium reacted

A sample of sodium reacts completely with 0.426 kg of chlorine, forming 702 g of sodium chloride. What mass of sodium reacted?

  State the citric acid cycle does not originate in the acetyl

The CO 2 produced in one round of the citric acid cycle does not originate in the acetyl carbons that enter that round. Create a diagram of the TCA cycle to illustrate the answers to questions 1a and 1b.

  Compute percent that reacted to form

Compute percent C16H34 that reacted to form CO(g) in the process. If experiment carried out at constant V, how much heat would have been released?

  How much energy is needed to make the ice

An ice cube of mass 10.0g. Is at -20oC. How much energy is needed to make the ice into steam at 172oC?

  What is the molar mass of the gas

A 0.894-g sample of gas occupies 125 mL at 60. cm of Hg and 25C. What is the molar mass of the gas.

  Define the freezing-point depression measurement of benzoic

The freezing-point depression measurement of benzoic acid in acetone yields a molar mass of 122 g; the same measurement in benzene gives a value of 242 g

  Calculate the moles of co2

calculate the moles of CO2 you would theoretically expect from 0.203 grams of an alka-seltzer tablet at 700. torr and 285. K.

  What is the mass in grams of solid sulfur

what is the mass in grams of solid sulfur,S8 required to produce 25.50g of Cu2S(s) according to the balanced equation.

  To what temperature, in oc, was the methane heated

A sample of methane gas (CH4) at 18.8 oC is heated. The pressure increases from 1.78 atm to 2.46 atm, and the volume of the sample changes from 4.09 L to 1.89 L.

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