Wednesday November 22nd, 2017 06:03 Chemistry Experiment:Synthesis of Benzene by Dry Distillation

Benzene is prepared by dry distillation of sodium benzoate and calcium hydroxide powders.

Related Blogs

    In: Thoughts(1,992) Comments

    Tuesday November 21st, 2017 18:02 Blue Bottle Reaction ( Chemistry Experiment )

    This is the chemistry experiment which is using glucose , sodium hydroxide , methylene blue water. Explanations (including important chemical equations): The color change results from the reversible oxidation-reduction reaction of the methylene blue indicator. In alkaline solutions, glucose is oxidized to D-gluconic acid or alpha-D-gluconolacctone HOCH2(CHOH)4CHO + 3 OH – — HOCH2(CHOH)4CO2 + 2 H2O + 2 e – In the course of this reaction, methylene blue is reduced from the blue (oxidized) form to the colorless (reduced) form. Shaking the flask dissolves O2 in the solution, which oxidizes the indicator back to the blue (oxidized) form.

    Related Blogs

      In: Thoughts(1,885) Comments

      Tuesday November 21st, 2017 05:54 NEWS ANALYSIS: Fate of Missouri science, technology initiative unclear

      JEFFERSON CITY — Although seven years and several hundred million dollars behind Kansas, Missouri might finally be poised to enact a long-discussed initiative channeling state tax dollars to upstart companies in science- and technology-based ventures. Or perhaps not. Due to an intentional legislative quirk, the Missouri Science and Innovation Reinvestment Act, which recently passed the state …

      Related Blogs

        In: Interests, Thoughts(1,740) Comments

        Monday November 20th, 2017 17:53 Exothermic Reaction | Pakistan Science Club | Chemistry Experiments |

        www.paksc.org , video taken from NISTE ,JICA Pakistan Science Education Experiment Resource. jicapkscience.com

        Related Blogs

          In: Thoughts(889) Comments

          Monday November 20th, 2017 05:50 Alt Text: More Science, Less Sensationalism (Or, Lose the Space Lizards)

          A recent study in the Journal of the American Chemical Society mentions the prospect of intelligent alien dinosaurs, and the next thing you know, the internet is crawling with news articles that pick up the story, slap on a click-worthy headline and run with it. Maybe it's time to take a breather.

          Related Blogs

            In: Interests, Thoughts(1,778) Comments

            Sunday November 19th, 2017 17:49 Fresh Seafood Shouldn’t Smell Fishy, Food Science Expert Says

            THURSDAY, Nov. 25 (HealthDay News) — If seafood is on the menu this holiday, there are a number of ways you can ensure that it’s fresh and safe.

            Related Blogs

              In: Interests, Thoughts(1,718) Comments

              Sunday November 19th, 2017 05:47 Aluminium and Iodine reaction

              Face Of Chemistry Reaction between Iodine and aluminum. These 2 components were mixed together. Then a few drops of hot water were dripped. This chemical reaction produce a purple clouds (mainly it’s a Iodine vapors), aluminum iodide, and a little hydrogen iodide as well. For more details visit: www.faceofchemistry.com

              Related Blogs

                In: Thoughts(1,680) Comments

                Saturday November 18th, 2017 17:38 Florida education news: Hands-on science lessons, school bus safety, Florida prepaid college tuition and more

                WHO NEEDS HANDS ON? Some Palm Beach science teachers shun hands-on learning experiences , saying they don’t get results, the Palm Beach Post reports. (Photo from hartwick.edu ) PERFORMANCE PAY: Bay school teachers collaborate with the district to create a merit pay plan they can accept , the Panama City News Herald reports.  GRADING DISPARITY: Collier and Lee school officials welcome Florida’s …

                Related Blogs

                  In: Interests, Thoughts(1,425) Comments

                  Saturday November 18th, 2017 05:33 Speed of Light 8th grade Science Projects and Science Exper

                  www.BestScienceLearning.com.Speed of Light Experiments. 8th grade chemistry experiments,science projects,and 8th grade science lessons for homeschool.Self Guided science projects for 8th graders and middle school science.

                  Related Blogs

                    In: Thoughts(1,438) Comments

                    Friday November 17th, 2017 17:28 Duratuff Select Vinyl Cladding Complemented by CraftStone

                    A two storey residence on the mid north coast of NSW has combined Austech’s Duratuff Select Vinyl Cladding with CraftStone to completely rejuvenate the exterior finish of the home. K & N Spicer Constructions based in Nambucca Heads, completed the install and fit out of the vinyl cladding and stone products. Around 200m2 of Duratuff Select Vinyl Cladding in the colour Linen was fitted as the external cladding while Quarry Stone Matador (CSI-086) was used as a feature for the columns with the two products complementing one another.

                    The superior finish and appealing appearance of the home demonstrates the quality of the Austech product range. The attention to detail in the assembly process is highlighted by K & N Spicer Constructions who service the mid north coast of NSW and are recommended by Austech.’ You can contact K & N Spicer Constructions on 0408 654 915.

                    Duratuff Select and Craft Stone will add value to your home and are both built to last, that is why we can offer 50 and 25 year warranties respectively. CraftStone can be used both internally and externally. The CraftStone range has many different profiles and colours to suit any. You can learn more about the product and how you can apply it to your next project at craftstoneoz.com.au.

                    With offices in every state, Austech supply Duratuff Select Vinyl Cladding and CraftStone throughout Australia. To speak to an experienced member of the Austech team in your area, send us an email or see our office locations and details. Austech – Supporting you with Smart Solutions.

                    In: 1Comments Off on Duratuff Select Vinyl Cladding Complemented by CraftStone