The second bottle might be used for bathing to stave off disease, an urgent but less immediate need. The third bottle could be used for a less urgent need, such as boiling some fish to have a hot meal, and on down to the last bottle, which the castaway uses for a relatively low pr...
Knowing when it's time to defrost your Samsung refrigerator is important. Signs that your fridge needs defrosting include ice/frost build-up in the freezer
A refrigerator is one of the few appliances that runs continuously, day or night, keeping your food cold. Learn how to repair a refrigerator.
Now, it’s likely that a small amount of the dust will settle on the floor of your tank. This dust will again kick back up into the water if it’s disturbed. Not to worry! This can easily be removed with a quick gravel vac – check out ourgravel vacuum reviewto find the perfect ...
To find thetemperature change elevationof a solvent by a solute, use the freezing point depression equation: ΔT = iKfm where ΔT = Change in temperature in °C i = van 't Hoff factor Kf=molal freezing point depression constantor cryoscopic constant in °C kg/mol ...
I’m skilled at this now. I don’t even need to think — just need the skating rink to perform! That was 14-year old Russell. He owes almost everything he did since morning to hisnondeclarative memory. In this post, I’ll look at what nondeclarative memory is and how different it...
The 5F1 Champ uses 42 milliamps of DC current and a 325-0-325v high voltage secondary so we enter the chart at the bottom at 42ma and go up to find the 325v chart curve and move left to find the rectifier output DC volts under load of 370 volts. The no-load B+ voltage is ...
Understand the Beer-Lambert Law equation and Beer's law units. Explore how Beer's Law is used in spectrophotometry and solve problems involving Beer's Law example. Related to this Question Does a calibration curve of absorbance vs. concentration need ...
First, you need to find the “no-load RPM” of your generator. This information should be provided by the manufacturer. Our generator has a no-load RPM of 3400 at 24V. This ratio is proportional – you can calculate the required no-load RPM for any voltage you want. For example, at ...
From Chapter 16, we can re-arrange the infusion equation to find the infusion temperature. Tw = (T2 – T1)(.2G + Wm)/Wa + T2 Tw = (170 – 154)(.2•10.25 + 20.25)/9 + 170 = 209.6 or 210°F In this case, using our usual infusion water temperature of 210°F, we don'...