Answer:
"Low-fat" foods must have 3 grams of fat or less per serving. "Reduced-fat" foods must have at least 25% less fat than regular versions of those foods. "Light" foods must have either 1/3 fewer calories or 50% less fat....
The Four Rs: Review, Reduce, Reuse, Recycle.
They are organized in a hierarchy, or order of importance. The first goal is to reduce the amount of waste we generate. If we use less stuff, we reduce the amount of waste produced.
If you start implementing the four R’s into your everyday life, the difference you will have on the environment will become exponential. Once you’ve perfected them, start sharing them with your friends and showing them all the ways they can easily reduce, reuse, recycle and repurpose.
Bacteria reproduce through binary fission, the process by which prokaryotes reproduces. viruses, however, do not have a nucleus, so they attach to a host cell and insert their own DNA into it, which then forces the cell to make more viruses.
<span>This problem is solved by the law of effusion, which states that the rate of effusion is ~ 1/sqrt(molecular weight). Calculate the molecular weights of the different gases:
HBr = 80.91 g/mol
NO2 = 46.0055 g/mol
C2H6 = 30.07 g/mol
Thus, the approximate relative rates are HBr ~ 0.112, NO2 = 0.1474 and C2H6 = 0.1824.
Answer: C2H6 effuses fastest.</span>
