An iron sphere contains 8.55 10 22 iron atoms. What is the radius of the sphere

Question:

An iron sphere contains 8.55 × 10²² iron atoms. What is the radius of the sphere in centimeters? The density of iron is 7.87 g/cm³.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Chemistry A Molecular Approach

ISBN: 978-0134112831

4th edition

Authors: Nivaldo J. Tro

See More Books

Question Posted: Jun 09, 2018 06:28 AM

See More Questions

The atomic radius of K is 227 pm and that of K+ is 133 pm. Calculate the percent decrease in volume that occurs when K(g) is converted to K+(g). [The volume of a sphere is (4/3) r3, where r is the...
An electron (m = 9.11 X 10-31 kg) enters a uniform magnetic field B = 1.8T, and moves perpendicular to the field lines with a speed v = 0.92c, what is the radius of curvature of path?
An electron is trapped in an octahedral hole in a closest packed array of aluminum atoms (assume they behave as uniform hard spheres). In this situation the energy of the electron is quantized and...
Using the case study, characterize Amazons approach to marketing communications.
A gas contains 75.0 wt% methane, 10.0% ethane, 5.0% ethylene, and the balance water. (a) Calculate the molar composition of this gas on both a wet and a dry basis and the ratio (mol H2O/ mol dry...
Demonstrate using the proper formulas discussed in this chapter how a double-log model gives the measure of elasticity for a function.
Decency and public money. Congress has often objected to spending public money on projects that seem indecent or in bad taste. The arts are most often affected, but science can also be a target....
Read Case 5.1, which focuses on Panera Bread. What are some of the entry barriers a firm would have to deal with and try to overcome if it tried to compete against Panera Bread in the casual dining...
Inter Corporation reports the following information: Exchanged land for a building $580,000 Purchased treasury shares 110,000 Paid cash dividend 150,000 Purchased equipment 205,000 Issued ordinary...
[The following information applies to the questions displayed below.) Assume Down, Incorporated, was organized on May 1 to compete with Despair, Incorporated-a company that sells de- motivational...
What mass of iron (in grams) contains 1.20 10 22 atoms of Fe? A paperclip contains about that number of iron atoms.
An ibuprofen tablet contains 200 mg of the painkiller whose formula is C 13 H 18 O 2 . How many ibuprofen molecules does it contain?
After exercise, massage is often used to relieve pain, and a recent study shows that it also may relieve inflammation and help muscles heal. In the study, 11 male participants who had just...
The relationship between income and savings, let's look back to the recent credit crisis that sent our economy into the greatest financial crisis since the Great Depression. Watch this short video...
Jos Lpez has $15,000 in a 6-year certificate of deposit (CD) that pays a guaranteed annual rate of 4%. Create a timeline showing when the cash flows will occur. (6 points) 2. Oliver Lpez deposits...
PROBLEM SET #2 At a large urban college, about half of the students live off campus in various arrangements, and the other half live on campus. Is academic performance dependent on living...
Post a compelling argument stating whether leaders are born, made, or a combination of both. Drawing from the discussion of the two current peer-reviewed articles you identified, support your...
Unicorn Inc. builds commercial jets and calculate the cost for each jet. For each item below, indicate whether it would be most likely classified as direct labor (DL); direct materials (DM);...
Determine the convergence or divergence of the sequence with the given nth term. If the sequence converges, find its limit. an = UIN +5
What is EBIT/eps analysis? What information does it provide managers?
Explain the difference between a pure substance and a mixture
Find the radius (r) in centimeters of a spherical water droplet with a volume (V ) of 0.058 cm 3 . For a sphere, V = (4>3) r 3 . GIVEN: V = 0.058 cm FIND: r in cm CONCEPTUAL PLAN V 4 v=mr V= 3 r...
The first diagram depicts a compound in its liquid state. Which of the other diagrams best depicts the compound after it has evaporated into a gas? (a) (b)
Create a Data Table to depict the future value when you vary the interest rate and the investment amount. Use the following assumptions: Interest Rates: Investment Amounts:-10.0% $10,000.00 -8.0%...
Isaac earns a base salary of $1250 per month and a graduated commission of 0.4% on the first $100,000 of sales, and 0.5% on sales over $100,000. Last month, Isaac's gross salary was $2025. What were...
Calculate the price, including both GST and PST, that an individual will pay for a car sold for $26,995.00 in Manitoba. (Assume GST = 5% and PST = 8%) a$29,154.60 b$30,234.40 c$30,504.35 d$28,334.75...

An iron sphere contains 8.55 10 22 iron atoms. What is the radius of the sphere

Question:

Step by Step Answer:

Given 855 10 22 Fe atoms d 787 gcm 3 Find radius r of a sphere Conceptual Plan Relatio...View the full answer

Chemistry A Molecular Approach

Students also viewed these Sciences questions