Explain how many atoms of copper are in a pure copper penny

Reference no: EM13499148

How many atoms of copper are in a pure copper penny that weighs 2.15 g? (1 amu = 1.6605 10-24 g)

Reference no: EM13499148

Questions Cloud

Explain stock titrant concentration : Using stock titrant concentration of 0.1000mol/L NaOH find NaOH concentration 1:25 dilution 10ml pipetted in 250 ml volumetric flask

Reflect on the many people and issues involved : Most situations in organizations are complex as a simple solution will not address all the variables involved. Please think about the way in which you approach problems.

State the equalities and conversion factor to complete : Write the equalities and conversion factor to complete the following problems. Use scientific notation and the correct number of significant figures. 6.3 x 10-6 uL=______________L (ten power to the negetive six)

Enreneurship''s role in an economy and society : Explain, in your own words, Schumpeter's view of entrepreneurship's role in an economy and society.

Explain how many atoms of copper are in a pure copper penny : How many atoms of copper are in a pure copper penny that weighs 2.15 g? (1 amu = 1.6605 10-24 g)

Job strategy at the early stages of the venture : Describe the pros and cons of a dual job strategy at the early stages of the venture

What is the cost of this plan for zelnors investors : Zelnor, Inc., is an all-equity firm with 100 million shares outstanding currently trading for $8.50 per share. Suppose Zelnor decides to grant a total of 10 million new shares to employees as part of a new compensation plan.

Evaluate the atomic mass of the element x : In nature, the element X consists of two naturally occurring isotopes. 107X with abundance 52.84% and isotopic mass 106.9051 amu and 109X with isotopic mass 108.9048 amu. Use the given information to calculate the atomic mass of the element X to a..

Explain how many liters of pure oleic acid : Yellowstone Lake has an area of 88,960 acres. How many liters of pure oleic acid (molecular mass = 282.5 and density = .895 g/ml) would be needed to cover this lake with a layer one molecule thick? Assume the oleic acid molecule occupies a cubic s..

User Account

All Pages