can someone please explain this 45781011A properly inflated NBA basketball can hold 7.11L of oxygen gas (0,). How many molecules would be in aproperly inflated basketball? Molar mass of oxygen gas is 32 g/mol.65.Show Your WorkA standard number 2 pencil contains 3.0x10+ grams of graphite (Formula: C). How many moles of graphitein a standard pencil? Molar mass of carbon is 12.011g/molShow Your Work

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A properly inflated NBA basketball can hold 7.11L of oxygen gas (O,). How many molecules would be in a properly inflated basketball? Molar mass of oxygen gas is 32 g/mol. Show Your Work

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter8: Chemical Composition

Section: Chapter Questions

Problem 128CP: itamin B12 , cyancobalamin, is essential for human nutrition. Its molecular formula is...

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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

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can someone please explain this

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A properly inflated NBA basketball can hold 7.11L of oxygen gas (0,). How many molecules would be in a
properly inflated basketball? Molar mass of oxygen gas is 32 g/mol.
6
5.
Show Your Work
A standard number 2 pencil contains 3.0x10+ grams of graphite (Formula: C). How many moles of graphite
in a standard pencil? Molar mass of carbon is 12.011g/mol
Show Your Work

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