Posts by Lamis
Total # Posts: 3
The weight of dry acid are measured to the nearest milligram; however the volume of water in which it is dissolved is never a critical concern--water is even added to the Erlenmeyer flask while washing its wall during the titration . Explain why the addition of water to the ...
If a 200-mm test tube is substituted for the gas buret in a Aluminum Analysis experiment ( collect H2 from the sample ,and measure its pressure and volume , then, find out its number of moles and Aluminum's percent in the sample) ,indicate the additional measurements you ...
If a 200-mm test tube is substituted for the gas buret in this experiment(It is a Aluminum Analysis ) ,indicate the additional measurements you will make .