CHM130 Lab 4 Calorimetry Name: Mengqi Li Data Table: (12 points) ALUMINUM METAL Pre-weighed Aluminum metal sample mass (mmetal) 50.0 grams Temperature of boiling water and metal sample in the pot (Ti(metal)) dsdfa(Ti 90.0 C Temperature of cool water in the calorimeter prior to adding hot metal sample (Ti(water)) 17.0 C Maximum Temperature of water/metal in calorimeter after mixing (Tf) 47.0 C LEAD METAL Pre-weighed Lead metal sample mass (mmetal) 50.0 grams Temperature of boiling
Premium Water Heat Thermodynamics
Kurt Jooss’ “The Green Table” and Alvin Ailey’s “The Revelations” are both over half a century old and still remains to this day one of the most timeless masterpieces of dance in history. Their elaborate combinational display of music‚ dance‚ and rhythm was able to tell us a story without the use of any words. This collaborative combination was able to create a powerful and insightful perspective on what they were trying to articulate. The revelations captured the pain‚ determination‚ and valour
Premium Dance Choreography African American
to place order on the process of designing a curriculum‚ curriculum models were developed and supported by curriculum designers. The models of curriculum development falls in to two main categories‚ the models that prescribe what teachers should do and models that describe what teachers should do. Tyler’s curriculum cycle was developed based on the concepts of analyse‚ design‚ implement and evaluate (Marsh C.‚ 2008) and is a typical example of a perspective model. A sound example of the descriptive
Premium Education Design Object
University of Phoenix Material Differentiating Between Market Structures Table Compare the four market structures by filling in the table. | |Perfect competition |Monopoly |Monopolistic competition |Oligopoly | |Example organization |Agriculture |Electric company |Olive Garden
Premium
the Video: How to Make an Epoxy and Concrete Ocean Table https://www.youtube.com/watch?v=xfqY0DTPlVg On the Youtube account I Like to Make Stuff‚ a creator called Bob Clagett creates many Do It Yourself videos on different projects‚ from benches‚ to a ½ scale Optimus Prime Blaster prop‚ to a secret bookcase door. In the video How to Make an Ocean Table‚ Bob experiments with resin and concrete to create a table with a tabletop that looks like what you may see if you were underwater. It contains resin
Premium Water Ocean Sandpaper
Experiment Five – Group Chemistry The Alkaline Earths and the Halogens: Two Families in the Periodic Table Prelaboratory Questions 1. All of the common noble gases are monatomic and low-boiling. Their boiling points in °C are: Ne‚ –245; Ar‚ –186; Kr‚ –152; Xe‚ –107. Using the Periodic Table‚ predict as best you can the molecular formula and boiling point of radon‚ the only radioactive element in this family. _______________________ ____________________°C Molecular Formula
Premium Chemical element Periodic table Chemistry
Lab Report: Scientific Method Your Name: Taylah Harness Purpose of this Lab What is the goal of this lab? What question is it trying to answer‚ or what problem is it trying to explain? The goal for this lab is to be able to get the boiling water’s temperature to increase by adding table salt. The problem it is trying to explain is‚ how does table salt affect the boiling temperature of water? does it increase or decrease? or does it stay the same? Hypothesis After reading the lab
Premium Water Boiling Celsius
CNSL (ANACARDIUM ACCIDENTALE L.) AS ANTI-TERMITE John Francis T. Olivo Submitted in Partial Fulfillment of the requirements in Research II Antipolo National High School Antipolo City‚ Rizal March‚ 2012 Mrs. Merly Q. Ronquillo Research Adviser ACKNOWLEDGEMENT The Researcher would like to express his deepest gratitude and warming appreciation to the following people‚ who‚ in any way have contributed and inspired the researchers to finish the study: To Mrs. Merly Q. Ronquillo
Premium Rizal Research
Elements Atomic No At. Mass Valency Elements At.No. At.Mass Valency Hydrogen(H) 1 1 (+1) Silicon(Si) 14 28 (+4) Lithium(Li) 3 7 (+1) Germanium(Ge) 32 73 (+4) Sodim(Na) 11 23 (+1) Tin(Sn) 50 119 (+4‚+2) Potassium(K) 19 39 (+1) Lead(Pb) 82 207 (+4‚+2) Rubidium(Rb) 37 85 (+1) Nitrogen(N) 7 14 (-3‚+5) Cesium(Cs) 55 133 (+1) Phosphorus(P) 15 31 (+3‚+5) Francium(Fr) 87 223 (+1) Arsenic(Ar) 33 75 (+3) Beryllium(Be) 4 9 (+2) Antimony(Sb)
Premium Hydrogen
Atomic Blazer 7’ Hockey Table Review The Atomic Blazer 7’ Hockey Table was manufactured by Escalade Sports and this company is an Indian archer and toy company which started its operation in 1927. Ever since‚ the company has grown to become an international brand manufacturer and distributor of sporting goods. Escalade Sports has become the world’s leader in the manufacture and distribution of table tennis tables‚ pool tables as well as game tables. Consequently‚ the company is not only known for
Premium Play A Great Way to Care Game