Using the conventions in the lab write-up, complete the following equation. (Use any variable from the figure.)
m1gx1 + ___Ans___= 0
here,
for the figure shown
as the masses are balanced about the hinge
taking moment of force about the hinge to be zero
we get
m1*g*x1 - m2*g*x2 - m3 * g * x3 = 0
therefore the complete equation is
m1*g*x1 - m2*g*x2 - m3 * g * x3 = 0
Using the conventions in the lab write-up, complete the following equation. (Use any variable from the figure.) m1gx1...
I need to write up lab instructions on synthesizing butanal from acetylene. I know the compounds needed to do so, starting with sodium amide and ammonia to deprotonate. Then using Bromoethane to undergo an Sn2 reaction to produce 1-butyne. followed by hydroboration-oxidation using BH3, NaOH, and H202 to produce the final product of butanal. So, I need to figure out how much of each compound I need to use to get to each product and eventually the final one.To write...
Date: 11-5-19 Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fishe esterification reaction. Write any additional reagents above the arrow 2. Complete the following reactions by drawing a structural formula of the products. Indicate the type of reaction. Strong(0) a. CH CH OH -OH- H2SO4 High temperature 2(H) -CH2OH Mild 101 10-1
Pre-lab Assignment Organic Reactions Date: Instructor approval Read the lab report. 1. Write an equation for the formation of the following compound using a Fisher esterification reaction. Write any additional reagents above the arrow Cн,
Please complete the lab following the guidelines using JAVA Activity 1 Write a program called AnalyzeNumbers. This program will have array that holds 10 random integers from 1 to 5. Output the 10 random numbers to the screen using an enhanced for loop. This program will also have a method called frequency that takes an integer array as the parameter and it will return an array that holds the frequency of numbers. Index 0 will hold the frequency of 1,...
Can't use math lab show workings Differential Equation The following ordinary differential equation is to be solved using nu- merical methods. d + Bar = Ate - where A, 0,8 > 0 and x = x at t = 0. dt It is to be solved from t = 0 to t = 50.0. It has analytical solution r(t) = A te-al + A le-ale"), where A A B-a and A2 А (8 - a)2 Questions Answer the questions given...
Write a complete lab report on how to determine an unknown sample in a lab using the data below. You must specify the error made and how they were corrected. (8 points) A calorimeter is made from 0.15 kg of aluminum and contains 0.2 kg of water. Initially, the calorimeter and water are at 18°C. A 0.04 kg mass of unknown material is heated to 97°C and added to the water. At equilibrium, everything is at 22°C. What is the...
please help Write a balanced equation for the complete combustion of the following cycloalkane. Use the molecular formula for the cycloalkane (C before H) and the smallest possible integer coefficients.
Write equation, using condensed structural formula, for the complete hydrogenation of the following. CH3CH2C≡CCH3 Express your answer as a chemical equation.
Use MATLAB or any software to solve this! 2) Write the equation you may use to plot the dependence of skin depth on frequency for seawater ( 11 = 1, , = 80, o = 4 S/m) for the range 10 Hz to 109 Hz. Plot this dependence using log-log scales (use any suitable software program)
Problem 1. (25 points) Consider the following differential equation. 36 (a) Using the change of variable, 2 VT, write the differential equation in the form of Bessel's equation, 22y" zy(22- v2)y 0. (b) Find the general solution of the differential equation (y(). (You do not need to find the value:s of Gamma functions.) (c) Find the term multiplying ? in the solution. (You do not need to find the values of Gamma functions.) Problem 1. (25 points) Consider the following...