Potassium cyanide is a toxic substance, and the median lethal dose depends on the mass of the person or animal that ingests it. The median lethal dose of KCNKCN for a person weighing 215 lblb (97.5 kgkg ) is 8.84×10−3 molmol . What volume of a 0.0250 MM KCN KCN solution contains 8.84×10−3 molmol of KCNKCN?
Potassium cyanide is a toxic substance, and the median lethal dose depends on the mass of the person or animal that ingests it. The median lethal dose of KCNKCN for a person weighing 215 lblb (97.5 kgkg ) is 8.84×10−3 molmol . What volume of a 0.0250 MM KCN KCN solution contains 8.84×10−3 molmol of KCNKCN?
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter6: Solutions And Colloids
Section: Chapter Questions
Problem 6.96P: 6-96 We know that a 0.89% saline (NaCI) solution is isotonic with blood. In a real-life emergency,...
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Potassium cyanide is a toxic substance, and the median lethal dose depends on the mass of the person or animal that ingests it. The median lethal dose of KCNKCN for a person weighing 215 lblb (97.5 kgkg ) is 8.84×10−3 molmol .
What volume of a 0.0250 MM KCN KCN solution contains 8.84×10−3 molmol of KCNKCN?
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Gastric acid pH can range from 1 to 4, and most of the acid is HClHCl.
For a sample of stomach acid that is 4.42×10−3 MM in HClHCl, how many moles of HClHCl are in 10.5 mLmL of the stomach acid?
Express the amount to three significant figures and include the appropriate units.
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