enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Standard temperature and pressure - Wikipedia

    en.wikipedia.org/wiki/Standard_temperature_and...

    Since 1982, STP has been defined as a temperature of 273.15 K (0 °C, 32 °F) and an absolute pressure of exactly 1 bar (100 kPa, 10 5 Pa). NIST uses a temperature of 20 °C (293.15 K, 68 °F) and an absolute pressure of 1 atm (14.696 psi, 101.325 kPa). [3] This standard is also called normal temperature and pressure (abbreviated as NTP).

  3. Molar volume - Wikipedia

    en.wikipedia.org/wiki/Molar_volume

    The ideal gas equation can be rearranged to give an expression for the molar volume of an ideal gas: = = Hence, for a given temperature and pressure, the molar volume is the same for all ideal gases and is based on the gas constant: R = 8.314 462 618 153 24 m 3 ⋅Pa⋅K −1 ⋅mol −1, or about 8.205 736 608 095 96 × 10 −5 m 3 ⋅atm⋅K ...

  4. 2,5-Dimethoxy-4-methylamphetamine - Wikipedia

    en.wikipedia.org/wiki/2,5-Dimethoxy-4-methyl...

    2,5-Dimethoxy-4-methylamphetamine (DOM; known as STP, standing for "Serenity, Tranquility and Peace") is a psychedelic and a substituted amphetamine. It was first synthesized by Alexander Shulgin , and later reported in his book PiHKAL: A Chemical Love Story .

  5. Gay-Lussac's law - Wikipedia

    en.wikipedia.org/wiki/Gay-Lussac's_law

    Gay-Lussac used the formula acquired from ΔV/V = αΔT to define the rate of expansion α for gases. For air, he found a relative expansion ΔV/V = 37.50% and obtained a value of α = 37.50%/100 °C = 1/266.66 °C which indicated that the value of absolute zero was approximately 266.66 °C below 0 °C. [ 12 ]

  6. Avogadro's law - Wikipedia

    en.wikipedia.org/wiki/Avogadro's_Law

    For a given mass of an ideal gas, the volume and amount (moles) of the gas are directly proportional if the temperature and pressure are constant. The law is named after Amedeo Avogadro who, in 1812, [ 2 ] [ 3 ] hypothesized that two given samples of an ideal gas, of the same volume and at the same temperature and pressure, contain the same ...

  7. Taco Bell's New Concept Shop Is Here — and It Has ... - AOL

    www.aol.com/taco-bells-concept-shop-nothing...

    Taco Bell is ready to serve you something new. On December 9, the fast-food giant held an opening in Chula Vista, California, for its all-new beverage-forward concept shop, Live Más Cafe.

  8. Sodium triphosphate - Wikipedia

    en.wikipedia.org/wiki/Sodium_triphosphate

    Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), [1]) is an inorganic compound with formula Na 5 P 3 O 10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products ...

  9. Richard D. DiCerchio - Pay Pals - The Huffington Post

    data.huffingtonpost.com/paypals/richard-d-dicerchio

    From January 2008 to January 2011, if you bought shares in companies when Richard D. DiCerchio joined the board, and sold them when he left, you would have a 4.1 percent return on your investment, compared to a -13.4 percent return from the S&P 500.