What does 10% (w/v) NaCl mean? If some table salt, NaCl, gets wet, is it now a hydrate? Explain your answer. Imagine you are boiling a solution of table salt. What happens to the solution as the salt boils? Explain what would happen to the color of a dilute solution containing Fe...
Now that the rest of the country has discovered it, and MTBE has a short life to live, ethanol production will finally become the premier fuel additive. What does this mean for the rail industry...
What Does Proof Mean in Alcohol (Definition)?Alcohol proof is a measure of how much ethanol (alcohol) is present in an alcoholic beverage. The term “proof” has its origins in the 16th century when it was used to describe a test to determine whether a spirit was genuine or had been ...
It’s not often talked about, but many new mothers and fathers are in for a lot of physical pain in the first few years. That tiny bundle of joy you carry from place to place gets bigger and bigger. As your baby grows, so does the burden placed on your shoulders and neck. When yo...
The ‘purity’ check of DNA for successfully isolated DNA was expected to be 1.8 for the A260/280 ratios and it appears that the actual data recorded does reflect theoretical value more closely than the data form table 2. However, the ratios are not exactly 1.8 but are generally higher, ...
How much does it cost? Here lies the problem. As Henrik Wareborn, chief executive of Velocys says: “The spot market for SAF is currently at US$2,500 per tonne. That’s what airlines pay for the small volumes available today. The similar price for fossil jet fuel is US$500 per tonne...
When a chemical reaction occurs spontaneously what does that say about its products and reactants? Would that mean the mass or the energy is greater in the reactants? How do chemical reactions occur? Is burning a candle a chemical reaction? The complete combustion of 1.5 moles of methane...
Total length of the minke whales ranged between 410 and 747 cm (mean value: 547.0 ± 100.0 cm). Most of the animals (n = 24 out of 26) were considered to be immature, based on length at maturity. In relation to the temporal distribution of the dataset, 17 of the minke whales ...
TOTAL CPK Excessive alcohol intake, medications like anphotericin-B, clofibrate, ethanol, carbenoxolone, barbituate overdose -- Fasting is not required for CPK tests, however you should discontinue exercising for at least 2 days prior to the test, as intense physical activity can produce inacc...
and just because they discovered something new, like now you're seeing a lot of companies like, we discovered this new part of the mushroom, this new ethanol or a new compound in the mushroom, but that doesn't mean that it's any better or worse than psilocybin, right? it doesn't ...