Most popular questions and responses by shel
  1. Algebra

    Car financing for less 2-year term Up to $40,000 6% compared annually with a $500 up-front payment 1. What part of the offered deal is this interest rate? 2 year term Up to $40,000 6% compounded annually**** $500 up-front payment

    asked on April 23, 2018
  2. college chem 2

    The enthalpy of vaporization of liquid diethyl ether is 26.0kJ/mol at 35'C calculate the deltaS' for vapor to liquid

    asked on March 24, 2014
  3. College Chem

    What is the maximum amount of barium sulfate that will dissolve in 600mL of 0.02M Na2SO4? Barium sulfate ksp=1.1*10^-10

    asked on March 24, 2014
  4. Sociology

    Evaluate the impact the Sociological theories, Functionalism, Conflict, and Interactionism has by choosing one of the social institution selected from the list below: Social Institutions (choose one) family health-care religion education mass media

    asked on February 19, 2013
  5. college chem 2

    Calculate the deltaS univ for the dissolving of NaCl at room temp. S' NaCl(s)=72.11 J/k*mol; S' NaCl(aq)=115.5 J/k*mol;deltaH' NaCl(s)=-411.12 kJ/mol; deltaH' NaCl(aq)=-407.27 kJ/mol.

    asked on March 24, 2014
  6. physics

    A 2.09 kg block is placed on top of a 10.9 kg block. A horizontal force of F = 63.3 N is applied to the 10.9 kg block, and the 2.09 kg block is tied to the wall. The coefficient of kinetic friction between all moving surfaces is 0.117. There is friction

    asked on October 10, 2010
  7. Math

    Using the digits 1, 2, 3 & 4 each once only, and as many +, -, x, / and brackets as you need, try to make as many different numbers as you can, starting at 0, 1, 2 .... Which is the first number that you cannot make? My answer is 3. Which is the largest

    asked on January 17, 2010
  8. Algebra

    The Freezer temperature is to be kept between 18F and 28F, inclusive

    asked on November 18, 2015
  9. algebra

    Find a simplified value for x by inspection log9 81 = x

    asked on May 11, 2013
  10. science

    are substances either elements or mixtures????????/ a substance is an element, or compound.

    asked on June 11, 2007