NEENEE

Most popular questions and responses by NEENEE
  1. Genera Chemistry

    A certain gas expands in volume from 1.75 L to 8.32 L at constant temperature. Calculate the work done (in Joules) by the gas if it expands against a constant pressure of 3.8 atm. Please explain and show the work and correct answers.

    asked on June 15, 2010
  2. chemistry

    How many grams of sodium chloride do you need to prepare 250 mL of a 5.00%(w/v) sodium chloride solution

    asked on March 10, 2011
  3. ALGEBRA

    ON FRIDAY THE TEMPERATURE REACHES A HIGH OF 21 DEGREES ABOVE 0, AND A LOW OF 4 DEGREES BELOW 0. WHAT IS THE DIFFERENCE BETWEEN THE HIGH AND LOW TEMPERATURES FOR FRIDAY?

    asked on August 29, 2016
  4. Physics

    A stone is dropped from an airplane at a height of 490 m. The stone required 10 s to reach the ground at what rate does gravity accelerate the stone?

    asked on September 17, 2013
  1. Science

    December 2018 got me 18 of 18

    posted on May 10, 2019
  2. Algebra HELP!!!!!!!

    C

    posted on May 3, 2019
  3. math

    Yes it’s correct

    posted on May 1, 2019