Laffy Taffy

Most popular questions and responses by Laffy Taffy
  1. Chemistry

    The following equilibrium was studied by analyzing the equilibrium mixture for the amount of H2S produced. Sb2S3(solid)+3H2(gas)2Sb(solid)+3H2S(solid) A vessel whose volume is 2.5L is filled with 0.0100 mole of antimony(III)Sulfide, Sb2S3, and 0.0100 mole

    asked on April 1, 2012
  2. Chemistry

    An example of a solution that exhibits a positive deviation from Raoult’s Law (total pressure is greater than expected) is a solution of acetone (CH3COCH3) and carbon disulfide (CS2). a) Draw Lewis structures for these molecules. Explain the deviation

    asked on March 11, 2012
  3. Chemistry

    Boron Phosphide, BP, is a semiconductor, and a hard, abrasion resistant material. It is made by reacting Boron tribromide and phosphorus tribromide in a hydrogen atmosphere at high temperature (>750 degrees C) (a) Write a Balanced chemical equation for the

    asked on March 11, 2012
  4. Chemistry

    Hemoglobin (Hb) in the blood absorbs oxygen to form oxyhemoglobin [Hb(O2)2], which transports oxygen to the cells. The equilibrium can be generally represented by the following (though it is actually composed of a series of equilibria in which Hb binds

    asked on April 1, 2012
  5. Organic Chemistry

    Hemoglobin (Hb) in the blood absorbs oxygen to form oxyhemoglobin [Hb(O2)2], which transports oxygen to the cells. The equilibrium can be generally represented by the following (though it is actually composed of a series of equilibria in which Hb binds

    asked on April 1, 2012
  6. chemistry

    Phenylalanyl aspartate, Nutrasweet, is an artificial sweetener used in many diet drinks. If a solution prepared by dissolving 6.068 mg of Nutrasweet in 125 milliliters of water exhibited an osmotic pressure at 25ºC of 3.23 mm Hg, what is the molar mass of

    asked on March 11, 2012
  1. Chemistry

    Ah mole ratio lol nevermind

    posted on March 11, 2012
  2. chemistry

    Thank you very much!

    posted on March 11, 2012
  3. Chemistry

    It's probably really obvious, but what does the X signify in part B? I know P is pressure. And thanks again for helping.

    posted on March 11, 2012