enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Solubility table - Wikipedia

    en.wikipedia.org/wiki/Solubility_table

    Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75

  3. Missing dollar riddle - Wikipedia

    en.wikipedia.org/wiki/Missing_dollar_riddle

    The guests of the hotel paid $27, but also have $3 among their pockets at the story's end. Their assets are $3, and their liabilities are $27 ($30 = 27 + 3). Thus, the original total is accounted for. From the perspective of the hotel clerk, the hotel has $25 in assets and lost $5 in liabilities ($30 = 25 + 5).

  4. Alcohol by volume - Wikipedia

    en.wikipedia.org/wiki/Alcohol_by_volume

    [1] [2] [3] It is defined as the number of millilitres (mL) of pure ethanol present in 100 mL (3.5 imp fl oz; 3.4 US fl oz) of solution at 20 °C (68 °F). The number of millilitres of pure ethanol is the mass of the ethanol divided by its density at 20 °C (68 °F), which is 0.78945 g/mL (0.82353 oz/US fl oz; 0.79122 oz/imp fl oz; 0.45633 oz ...

  5. Parts-per notation - Wikipedia

    en.wikipedia.org/wiki/Parts-per_notation

    Note however, that specific disciplines such as oceanography, as well as educational exercises, do use the "ppt" abbreviation. "One part per thousand" denotes one part per 1,000 (10 3) parts, and a value of 10 −3. This is equivalent to about ninety seconds out of one day. One part per ten thousand is denoted by the permyriad sign (‱).

  6. Psychological pricing - Wikipedia

    en.wikipedia.org/wiki/Psychological_pricing

    According to a 1997 study published in the Marketing Bulletin, approximately 60% of prices in advertising material ended in the digit 9, 30% ended in the digit 5, 7% ended in the digit 0 and the remaining seven digits combined accounted for only slightly over 3% of prices evaluated. [4]

  7. Cash - Wikipedia

    en.wikipedia.org/wiki/Cash

    In 2018, it ranged from 1.3% (in Sweden) to more than 21% (in Japan), 10.5% in Switzerland and 10.7% in the eurozone. [ 16 ] Since around 2018, exacerbated by the COVID-19 pandemic, cash in circulation in the eurozone has increased significantly while the share of cash payments (i.e. transactions) has decreased, known as the paradox of banknotes .

  8. Apparent magnitude - Wikipedia

    en.wikipedia.org/wiki/Apparent_magnitude

    For example, a magnitude 2.0 star is 2.512 times as bright as a magnitude 3.0 star, 6.31 times as magnitude 4.0, and 100 times magnitude 7.0. The brightest astronomical objects have negative apparent magnitudes: for example, Venus at −4.2 or Sirius at −1.46.

  9. Marriage - Wikipedia

    en.wikipedia.org/wiki/Marriage

    A husband's obligations to his wife are 1) to provide her with food and care; 2) to supply her clothing and shelter; 3) to share a home with her; 4) to provide the ketubah (marriage contract); 5) to supply medical care if she falls ill; 6) to ransom her back if she is kidnapped; 7) to provide proper burial when she dies; 8) to provide for her ...