enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Chromium(II) sulfate - Wikipedia

    en.wikipedia.org/wiki/Chromium(II)_sulfate

    Chromium(II) sulfate is an inorganic compound with the chemical formula Cr S O 4.It often comes as hydrates CrSO 4 ·nH 2 O.Several hydrated salts are known. The pentahydrate CrSO 4 ·5H 2 O is a blue solid that dissolves readily in water.

  3. Chromium(III) sulfate - Wikipedia

    en.wikipedia.org/wiki/Chromium(III)_sulfate

    Hydrated chromium(III) sulfate, Cr 2 (SO 4) 3 ·15(H 2 O), (CAS #10031-37-5) is a green solid that also readily dissolves in water. It is obtained by heating the 18-hydrate material above 70 °C. It is obtained by heating the 18-hydrate material above 70 °C.

  4. Potassium dichromate - Wikipedia

    en.wikipedia.org/wiki/Potassium_dichromate

    3 c 2 h 5 oh + 2 k 2 cr 2 o 7 + 8 h 2 so 4 → 3 ch 3 cooh + 2 cr 2 (so 4) 3 + 2 k 2 so 4 + 11 h 2 o The excess dichromate is determined by titration against sodium thiosulfate . Adding the amount of excess dichromate from the initial amount, gives the amount of ethanol present.

  5. Tutton's salt - Wikipedia

    en.wikipedia.org/wiki/Tutton's_salt

    Other examples include the vanadous Tutton salt (NH 4) 2 V(SO 4) 2 (H 2 O) 6 and the chromous Tutton salt (NH 4) 2 Cr(SO 4) 2 (H 2 O) 6. [5] In solids and solutions, the M' 2+ ion exists as a metal aquo complex [M'(H 2 O) 6] 2+. Related to the Tutton's salts are the alums, which are also double salts but with the formula MM'(SO 4) 2 (H 2 O) 12 ...

  6. Alcohol is not good for us. 5 tips to stay safe(r) if you drink

    www.aol.com/drink-not-drink-5-tips-142139741.html

    That equals about 12 ounces of regular beer (at 5% alcohol; some light beers have less) or 5 ounces of wine (at 12% alcohol) or 1.5 ounces of distilled spirits (at 40% alcohol or 80 proof).

  7. Norovirus cases are surging. A doctor explains what to look for

    www.aol.com/news/norovirus-cases-surging-doctor...

    A common stomach bug is surging, according to new data from the US Centers for Disease Control and Prevention. In the week of December 5, there were 91 outbreaks of norovirus reported, up from 69 ...

  8. 7 Dow Jones Dividend Stocks that Underperformed the S&P 500 ...

    www.aol.com/7-dow-jones-dividend-stocks...

    The Dow Jones Industrial Average is chock-full of industry-leading blue chip stocks-- many of which pay dividends.But the Dow tends to underperform the S&P 500 during growth-driven rallies when ...

  9. Cerium(IV) sulfate - Wikipedia

    en.wikipedia.org/wiki/Cerium(IV)_sulfate

    Cerium(IV) sulfate, also called ceric sulfate, is an inorganic compound.It exists as the anhydrous salt Ce(SO 4) 2 as well as a few hydrated forms: Ce(SO 4) 2 (H 2 O) x, with x equal to 4, 8, or 12.