What is the density of the rice

Assignment Help Chemistry
Reference no: EM131343731

An empty 100-mL measuring cylinder weighs 132.456 g.  When filled with rice to the 100-mL mark it weighs 220.345 g.  After water has been added to fill the spaces between the grains, the weight is 250.123 g.  What is the density of the rice in g mL-1?

Reference no: EM131343731

Questions Cloud

Cash flow from rejection of candles and stationery is called : Which of the following is NOT an explanation for why an increased investment in a project affect net working capital instead of accounting profits. A small boutique chooses to stock sizeable artwork and sculpture, which consumes a lot of floor and wa..
What are the initial outlays under either scenario : What are the initial outlays under either scenario?- What are the benefits over time? Do the NPV and IRR results suggest that one scenario is superior to the other?
Concentration equal to the us epa maximum contaminant : If it is considered that drinking 800 mL of water per day containing an arsenic concentration equal to the US EPA maximum contaminant level (MCL), delivers the dose to an adult that corresponds to a 1 in 10,000 excess risk of lung cancer.
What is the density of the rice : An empty 100-mL measuring cylinder weighs 132.456 g.  When filled with rice to the 100-mL mark it weighs 220.345 g.  After water has been added to fill the spaces between the grains, the weight is 250.123 g.  What is the density of the rice in g m..
Corporation bought a piece of equipment : Three years ago a corporation bought a piece of equipment for $250,000, which required a one-time working capital expense of $15,000. The equipment has two more years of useful life, but the firm is able to sell the equipment for $15,00, which is wel..
Why is testifying such as critical part of a computer job : Why is testifying and/or writing a report such as critical part of a computer forensics experts job? Give an example of terminology that could be confusing between a digital forensic expert, a lawyer, judge, and potential jurors.
What are the risk factors for commercial sexual exploitation : According to Rachel Lloyd, what are the risk factors for the commercial sexual exploitation of both children and adults in the United States? Explain in detail. Explain the complexity of choice, as it relates to both Rachel Lloyds elucidation of t..
How should ndls venture backers think about the issue : How should the company's founders think about the decision of whether or not to harvest?- How should NDL's venture backers think about the issue?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the magnitude of the partial charges in hbr

Determine the magnitude of the partial charges in HBr given that the bond length is 1.41 angstroms and the dipole moment is 0.82 debye.

  List input and output parameters of a typical semiconductor

What were the key milestones in the historical evolution of semiconductor manufacturing? How did the evolution of semiconductor process technology interact with and impact the development of manufacturing technology?

  The reaction equation in terms of the rate of concentration

Express the rate of the following reaction equation in terms of the rate of concentration change for each of the three species involved: 2NOCl (g) = 2NO (g) +Cl2 (g)

  What is the most moles of carbon dioxide possible

if you had 21 moles of oxygen and 8 moles of ethane, what is the most moles of carbon dioxide possible?

  Explain what would be concentration of so3 at equilibrium

At a given temperture, of the following reaction has a Keq equal to 25. If 0.100 mol of both SO3 and NO were placed into a 1.00 L container, what would be concentration of SO3 at equilibrium?

  How many grams of acetic acid are in vinegar

If 3.25ml of vinegar needs 40.0 of 0.130M NaOh to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.30qt sample of this vinegar.

  What is the mass of the second isotope

The atomic weight of a newly discovered element is 98.225 amu. It has two naturally occuring isotopes. One isotope has a mass of 96.780 amu.

  What''s the mass of aluminum required

Hydrochloric acid reacts with aluminum to form aluminum chloride and gseous hydrogen. What's the mass of aluminum required to produce 1.0kg of aluminum chloride if there is excess acid?

  Explain the mole fraction of toluene in an ideal solution

At 25oC, the vapor pressure of the cyclohexane liquid "C6H12" is 70.0 mmHg and that of the toluene liquid "C7H5CH3" is 22.0 mmHg. The mole fraction of toluene in an ideal solution of cyclohexane and toluene that has a vapor pressure equals to 53.2..

  Explain the melting point range was small

A sample of naphthalene, which should be pure white, was found to have a grayish color after the usual purification procedure. The melting point was correct, and the melting point range was small. Explain the gray color.

  The following reaction takes place in a sealed 40 l

the following reaction takes place in a sealed 40 l container at a temperature of 120 degrees celsius. 4nh3g 5o2g 4nog

  Compute the delta o value of an ice-free ocean

modern seawater is 0% while the average value of the polar ice cap is -45%. The ice cap holds 2wt% of the oceanic water. Calculate the delta 18 O value of an ice-free ocean.

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