User Account

All Pages

Calculate the volume of tetrahydrofuran

Assignment Help Chemistry
Reference no: EM13688612

Problem- A chemistry student needs 65.0g of tetrahydrofuran for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of tetrahydrofuran is 0.889g*cm^-3.

1) Calculate the volume of tetrahydrofuran the student should pour out. Three sig figs. I've only got one shot

Express your answers to three significant figures separated by comma.

Reference no: EM13688612

Questions Cloud

What is the equilibrium constant for fe3+ : Problem- If the calibration curve is y=41950x + 0.0212, r^2 = 0.9992 and you measure the absorbance of FeSCN^2+ to be 1.00, 1) What is the equilibrium constant for Fe3+, using an I.C.E table if the initial [Fe3+] = 5*10^-4 M
Calculate the ph of a strong acid solution formed by mixing : Problem- Calculate the pH of a strong acid solution formed by mixing 58.4mL of 0.0796 M HBrO3 with 74.3mL of 0.222 M HNO3.
What is the partial pressure of ar : Problem- A mixture of three gases has a total pressure of 1380 mmHg at 298 K. The mixture is analyzed and is found to contain 1.27 mol CO 2, 3.04 mol CO, and 1.50 mol Ar. 1) What is the partial pressure of Ar
Calculate the equilibrium distribution of cu(ii) species : Problem- Calculate the equilibrium distribution of Cu(II) species in a carbonate-bearing water at pH 8 where Cut = 5*10^-8 M and Ct = 2*10^-3 M
Calculate the volume of tetrahydrofuran : Problem- A chemistry student needs 65.0g of tetrahydrofuran for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of tetrahydrofuran is 0.889g*cm^-3. 1) Calculate the volume of tetrahydro..
Equations to solve for the speciation of a system comprised : Problem- Set up the appropriate equations to solve for the speciation of a system comprised of 10^-6 mol NiCl2, .05 mol NH4Cl and .25 mmol Ca(oh)2 in 1 L water.
Explain redox reactions but remains wholly as mn2+ : Assume that the manganese does not participate in any redox reactions but remains wholly as Mn2+. Solve manually using thermodyanmic data.
What specific molecules will a person who is eating few fats : What specific molecules will a person who is eating few fats and carbohydrates now have problems making during times of low glucose and what is the normal source of these molecules
How many ml of sulfur trioxide can form : Problem- If 7.15x10^22 molecules of oxygen react with 4.5g of sulfur dioxide, how many mL of sulfur trioxide can form at 305k and 0.985atm

Reviews

Write a Review

Chemistry Questions & Answers

  Define calcium and magnesium carbonates occur

Calcium and Magnesium carbonates occur together in the mineral dolomite. Suppose you heat a sample of the mineral to obtain the oxides,CaO and MgO, and then treat the oxide sample with HCl.

  Explain what is its molecular weight of the density of a gas

The density of a gas is 3.48 g/L at STP. What is its molecular weight. Select one: a. 44.6 g/mol b. 147 g/mol c. 32.0 g/mol d. 224 g/mol e. 78.0 g/mol

  A certain copper ore contains 298 of cu2s by mass andthe

a certain copper ore contains 2.98 of cu2s by mass andthe remainder of the ore contains no copper. in 1991 a single

  Define complex formation and potential redox reactions

A solution contains 1 x 10-3 M Fe2+ and 2 x 10-10 M Fe3+. As the pH of the solution is raised, which iron hydroxide will precipitate first (i.e., ferrous hydroxide, Fe(OH)2(s) or ferric hydroxide, Fe(OH)3(s)). At what pH will this occur?

  Explain what is the wavelength of a single photon

the energy carried away by one mole of potassium is 295KJmol^-1. What is the wavelength of a single photon? What is the color of this light emitted

  What is the maximum number of electrons

When a metal was exposed to light at a frequency of 4.54× 10^15 s-1, electrons were emitted with a kinetic energy of 3.10 × 10^-19 J.

  Explain how many si atoms are there for each ai atom

Al is added to Si to give an extrinsic semiconductor with a conductivity of 2 ( cm)^-1 How many Al atoms are added per cm^3? How many Si atoms are there for each AI atom

  How many moles of methane occupy a volume

how many moles of methane occupy a volume of 2.00 L at 50.0 degress C and 0.500 atm? (R=0.0821atm x L/mol x K)

  Explain what volume must a solution of h2so4

To what volume must a solution of 84.1 g H2SO4 in 534.7 mL of solution be diluted to give a 0.41 M solution

  A 100ml reaction vessel intially contains 260x10-2 moles of

a 100ml reaction vessel intially contains 2.60x10-2 moles of no and 1.30x10-2 moles of h2. at equilibrium the

  Compute the eq constant for fescn2+

The eq molar concentration of the FeSCN2+ is found spetrophotometrically and is 7.00*10-4 M. Compute the eq constant for FeSCN2+.

  What is the molarity of the solution

A sample of 54.7 g of HCl gas is dissolved to make 1L of solution. What is the molarity of the solution?

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd