chemistry

a sample of water under study was found to boil at 102 degree celiceus at normal temperature and pressure . is the water pure

  1. 👍 0
  2. 👎 0
  3. 👁 133
  1. Of course not. Pure water boils at 100 C at 1 atm pressure.

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics

    A piece of copper of mass 300 g at a temperature of 950 degree Celsius is quickly transferred to a vessel of negligible thermal containing 250 g of water at 25 degree Celsius. If the final temperature of the mixture is 100 degree

    asked by rita on May 12, 2018
  2. statistics

    The Office of Student Services at a large western state university maintains information on the study habits of its full-time students. Their studies indicate that the mean amount of time undergraduate students study per week is

    asked by Anonymous on October 12, 2014
  3. Energy multiple choice question

    Which of the following samples has the highest specific heat capacity? a) A 100 kg sample of lead requires 13 000 J to increase its temperature by 1 K b) A 50 g sample of water releases 1050 J as it cools by 5 degree Celsius c) A

    asked by Liz on April 12, 2014
  4. CHEMISTRY

    45) George is making spaghetti for dinner. He places 4.01 kg of water in a pan and brings it to a boil. Before adding the pasta, he adds 58 g of table salt to the water and again brings it to a boil. The temperature of the salty,

    asked by hjw on September 26, 2010
  1. physics

    1. A 0.400 kg sample of aluminum (c = 9.20 x 102 J/kg°C) at 95.0 °C is dropped into a 0.550 kg pot of water which is at 18.0 °C. What temperature will the mixture come to? 2. How much thermal energy is absorbed by a 0.0220 kg

    asked by anonymous on May 20, 2019
  2. chemistry

    A 94.7 g sample of silver (s= 0.237 J/(g x Degree C)), initially at 348.25 Degrees C , is added to an insulated vessel containing 143.6 g of water (s=4.18 J/(g x Degree C)), initially at 13.97 Degrees C. At equilibrium, the finial

    asked by marcus on November 14, 2012
  3. Statistics

    According to a survey, 21% of residents in a country over age 25 had earned at least a bachelor's degree. You are performing a study and would like at least 10 people in the study to have earned a bachelor's degree. a)How many

    asked by Tricia on June 24, 2012
  4. Physics

    If 100 ml of water at 60 degree is added to 200 ml of water at 30 degree then the temperature in mixture is options A) 45 degree B) 40 degree C) 50 degree

    asked by Shanti on April 13, 2017
  1. physics

    An insulated beaker contains 300g of water initially at 30 degree celsius. water at 100 degree celsius is added until the temperature of mixture reaches 50 degree celsius . the specific heat capacity of water is 4.2J/(kg degree

    asked by annie on May 22, 2016
  2. physics

    An electric heater used to boil small amounts of water consists of a 25-Ω coil that is immersed directly in the water. It operates from a 60-V socket. How much time is required for this heater to raise the temperature of 0.50 kg

    asked by Dee on January 27, 2014
  3. Physics

    An electric heating coil is immersed in a beaker of water and turned on. A current of 3.50 A floured through the coil. After the water starts to boil, it is found that 60.0 g of water vaporizes in 4.00 minutes. What is the

    asked by Anonymous on January 7, 2016
  4. chemistry

    A 51.1-g sample of aluminum at 95.0 degree C is dropped into 35.0 g of water at 40.0 degree C --What is the final temperature of the mixture?

    asked by sofee on February 4, 2012

You can view more similar questions or ask a new question.