Calculate the composition in weight percent of an alloy
Calculate the composition, in weight percent, of an alloy that contains 90 kg of Fe, 20 kg of Cr, and 15 kg of Ni. What is the composition of this alloy in atomic percent? Please show your work.
Expected delivery within 24 Hours
Lopez Corporation has collected the following information after its first year of sales. Net sales were $1,600,000 on 100,000 units; selling expenses $240,000 (40% variable and 60% fixed);
The wall is 0.11 m thick and has an area of 8.8 m2. Assume that one kilowatt hour of electrical energy costs $0.10. How many hours are required for one dollar's worth of energy to be conducted through the wall?
You are asked to make a 500-g rod with the zn-cu-al-sn alloy of 80 at.% Zn, 5 at. % Cu, 10 at. % Al. 5 at. % Sn. How many grams of Zn, Cu, Al, and Sn are required for making this rod?
Find the percentage of men meeting the hight requirement is. If the height requirements are changed to exclude on tallest 5% of men and the shortest 5% of women what are the new height requirements
How far on the screen are the first bright fringe and the second dark fringe from the central bright fringe? Express your answers in millimeters.
Calculate the lower limit of an approximate 99% confidence interval for the underlying probability (not the underlying percentage ) of answering NO. Show full work.
Two identical bars are conducting heat from a region of higher temperature to one of lower temperature. In arrangement A, the bars conduct 80 J of heat in a certain amount of time.
What is the force required to load the speciment to yeild point? What is the length of the specimen when the load is held at yield point and what is the length of the specimen when the load is released?
1930058
Questions Asked
3,689
Active Tutors
1433969
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
When resistance or relapse are experienced or expressed, what particular question(s), wise counsel, action step(s), or biblical insight(s)
What are some examples of independent variables that can impact outcomes of dependent variables; each offers a predisposition to act/respond
Article explores the understanding of stress in middle childhood children, particularly in a supportive learning environment.
In this scenario, the counseling supervisor discovers that their colleague has been altering the scores in the outcome records of a multi-site study
Problem: How do I introduce the stimulus article and summarize what is considered to be the main points?
identify key concepts from any of these chapters that you would prepare for an undergraduate psychology class, taking into consideration
An individual who has reached the 'All Sentient Beings' stage of the Expanding Circle of Moral Concern would likely consider the welfare of: