In order to calculate cylinder head CCs, use a piece of clear acrylic with a hole in it. Tip the head slightly so the hole is at the highest point. Use a burett and measure how much liquid it takes to fill the combustion chamber. “The most overlooked dimension is block height. This...
Attach aburet clamp to a ring stand. Use a wax pencil to label the buret 1 M NaOH. Insert the buret in the buret clamp.Label a 250 mL beaker "Waste." Fill a second 250 mL beaker with approxi-mately 125 mL of 1 M NaOH. Carefully pour 5 mL of the 1 M NaOH from the beaker ...
The AP Chemistry lab curriculum offers a fair amount of flexibility.The College Board provides a lab manual to teachers that includes 16 guided inquiry labs. Teachers can then choose at least six of those labs to conduct in class. The other ten or more labs in the course may be teacher-di...
To set up a titration, you need an Erlenmeyer flask or beaker, an excess amount of solution of known concentration (titrant), a precisely measured amount of analyte (used to make the solution of unknown concentration), an indicator, a calibrated buret (a glass device that allows the precise ...
Is a pipette more precise than a burette? Volumetric pipette had more accuracy as compared to buret and mechanical pipette. ... On the other hand, the precision of mechanical pipette is better than buret and volumetric pipette which is expected. This can be attributed to the fact that, human...
The acidity of a solution reflects only the ___, not those bound to anions. What is the difference between an acid solution and a basic solution at the molecular level? Fill in the blanks: A solution with a pH greater than 7 is ___-that is, the ___ ions. A solution contains 10...
skimmed millions that FIFA had earmarked for other purposes. As Berryman tracked additional wires and deposits -- many of which would later be revealed as bribes for World Cup votes or kickbacks for Gold Cup marketing and TV rights -- he began to fill out the mosaic of Blazer's activities...