1) The products include an acid and a new base2) The product is a salt and water aquaeous3) Equipment that both have a pH of 74) products have a pH above 75) The products are oxide magnesium and sulfur hidrógenoLa Help is greatly appreciated!
Categories
- Article (358)
- FAQ (812)
- News (539)
- Online Shopping (618)
- Scholarly paper (128)
- Video (540)
Archives
- February 2012 (19)
- January 2012 (85)
- December 2011 (110)
- November 2011 (110)
- October 2011 (172)
- September 2011 (97)
- August 2011 (52)
- July 2011 (93)
- June 2011 (109)
- May 2011 (90)
- April 2011 (97)
- March 2011 (111)
- February 2011 (102)
- January 2011 (131)
- December 2010 (146)
- November 2010 (132)
- October 2010 (143)
- September 2010 (103)
- August 2010 (75)
- July 2010 (87)
- June 2010 (154)
- May 2010 (394)
- April 2010 (350)
- March 2010 (139)
A and B are true.
Only statement 2 is true.
Sulphuric acid = = H2SO4hidróxido magnesium Mg (OH) 2H2SO4 + Mg (OH) 2 -> MgSO4 2H2O + H2O = water, which is a liquid. . . the pH is 7MgSO4 (Epsom salt) is sparingly soluble / acuosa.Respuesta: # 2
reaction between an acid and a traditional staple of traditional water production and OUT1 – not true for traditional reaction b / 2 – verdad3 – not true because the neutral pH 7 is usually: you react to acid and base which can be neutral4 – not true because the reactions between acids and bases tend to produce salts of weak acids (solutions with a pH slightly below 7) 5 – not true: a double replacement reaction, the basic magnesium sulfate with acid.