The web resource http://learningchemistryeasily.blogspot.com/2013/01/types-of-chemical-reactions.html gives a graphical description of the different types of reactions explored to this point. Think about the compound sodium bicarbonate. Which of the five different types of reactions is your compound involved in? Include information about heats of reaction and comment on whether the reaction is endothermic or exothermic and how […]
Hey I need someone to create me a info-graphic thats related to the periodic table of elements. I need someone who knows chemistry very well and knows a lot about the perodic table ( to be specific the element thallium. I need to create a info-graphic that includes the information from the pdf below. You […]
check the materials included.. answer every question and include the answers and how you solved it if its an equation.. shortly explain your answer ( very briefly) 3 pages max.. Inlcude questions and answers. Due in 9 hours from now but it shouldn’t take that long if you’re good at chemistryI included the questions and […]
Ethane,C2H6,burns in oxygen A. what are the products of the reaction? C. what mass of O2,in grams is required for complete combustion…
Pre- and post lab questions for Spectroscopy Lab: due date 10/22020 by 6:00 PM. Lab manual pages: 23-30 Pre-lab questions on: page 25 Post-lab questions on: pages 29-30 Suggested videos: Beer’s law Spectrophotometer Manganese salt instead of cobalt salt mentioned in the lab manual
Calculate how many moles of product would be produced if 0.500 mole of the first reactant were to react completely. CO2+4H2…
Determination of Blood Alcohol “Dry Lab” Introduction Quantitative determination of blood alcohol (BAC) is one of the most common analyses performed in the forensic toxicology laboratory. GC with FIR (flame ionization detection) is the preferred technique. Blood samples must be drawn by medical personnel and transported to the lab, where they are stored in […]
Spectrophotometric Determination of Copper See the attached documents (experiment procedure) Experiment Data Please read the lab procedure very carefully most of the data is given to you there!Dilution Series for Standard Solutionsfound in lab procedure DataFound from the previous stepAbsorbance of standard solutions 1. 0.118 Au2. 0.367 AU3. 0.602 AU4. 0.870AUAbsorbance of penny0.146 Calibration CurveFound […]
GCC CHM 151LL: Chemical Reactions: Introduction to Reaction Types © GCC, 2014 page 1 of 12Chemical Reactions: Introduction to Reaction TypesIn this experiment, you will observe (on video and in lab) examples of the six basic types of chemicalreactions which are described below. You will write your observations of the reactions. Based onthose observations and […]
1. The blue color of the sky results from the scattering of sunlight by air molecules. The blue light has a frequency of about 7.5 × 1014 Hz. (a) Calculate the wavelength, in nm, associated with this radiation, and (b) calculate the energy, in joules, of a single photon associated with this frequency. (8 […]
