Accounting
Anthropology
Archaeology
Art History
Banking
Biology & Life Science
Business
Business Communication
Business Development
Business Ethics
Business Law
Chemistry
Communication
Computer Science
Counseling
Criminal Law
Curriculum & Instruction
Design
Earth Science
Economic
Education
Engineering
Finance
History & Theory
Humanities
Human Resource
International Business
Investments & Securities
Journalism
Law
Management
Marketing
Medicine
Medicine & Health Science
Nursing
Philosophy
Physic
Psychology
Real Estate
Science
Social Science
Sociology
Special Education
Speech
Visual Arts
Question
A cylinder 4 cm in diameter and 40 cm long is made of brass. (Density = 8.5 g/cm3) Calculate its weight. Show your work!
(V=πr2h)
W = DV
a. 4.26 grams
b. 250 grams
c. 5,300.5 grams
d. 4,270.4 grams
Answer
This answer is hidden. It contains 1 characters.
Related questions
Q:
What is potable water? a. sewer water b. drinking water c. fire monitor water d. water hose water
Q:
CaO + HCl –––––––––––» CaCl2 + H20
Q:
When would a process technician go to a fire, explosion scene, accident, or area exposed to a vapor release? a. it is his or her unit b. they have specific duties or responsibilities at that scene c. they are on the fire team d. all of the above
Q:
Name the course that first introduces students to; symbols and diagrams, process flow diagrams PFD’s, control loops and Piping and Instrumentation Drawings P&ID’s.
Q:
List the four troubleshooting methods described in the process troubleshooting course. a. b. c. d.
Q:
Fe + Cl2 ––––––––––» FeCl3
Q:
Sketch the Bottom system.
Q:
NaOH + SO2 Na2SO3 + H2O
Q:
Sketch the Preheat system
Q:
Name three safety incidents that have changed the chemical processing industry. a. b. c.
Q:
The operating pressure on C-202 is set at:a. Atmosphericb. 50 psigc. 75 psigd. 100 psig
Q:
Process technology programs prepare students for careers in: (Name 5) a. b. c. d.e.
Q:
The Bottom #1 tray has an operating temperature of:a. 300º Fb. 250º Fc. 220º Fd. 175º F
Q:
List the five elements of a control loop: a. b. c. d. e.
Q:
Select an ad from the paper and apply for a process job.
Q:
Process instrumentation is primarily described as the study of: a. the structure, components, and science of control loopsb. symbols and diagrams, process flow diagrams, and drawing piping & instrument drawings.c. the instruments and instrument systems used in the chemical processing industry. d. all the above
Q:
Overhead flow rate to the tank farm is typically:a. 45 GPMb. 55 GPMc. 65 GPMd. 75 GPM
Q:
If you were asked to perform an unsafe act by your supervisor, how would you respond?
Q:
Tank levels are carefully controlled at?a. 25%b. 50%c. 75%d. Full
Q:
What are your personal goals in this job for the next year? The next five years? The next ten years?
Q:
How do you find information about a company?
Q:
William Murdock is best known for: a. using gases from heated coal to light his home. b. first to notice that coal produced fumes he called “gas.” c. drilled first natural gas well in United States in 1821. d. discovered how to produce kerosene from crude oil or coal.
Q:
Feed rate to C-202 is set at: a. 100 GPH b. 200 GPH c. 200 GPM d. 250 GPM
Q:
Thermal cracking uses _________ to separate mixtures. a. catalyst and heat b. acid and heat c. mixing and agitation d. heat and pressure
Q:
The traits required to work in a self directed work team include all of the following except: a. participation in group activities b. hands-on skills and mechanical aptitude c. backing away from operating the unit d ability to operate the processes
Q:
Write a resume.
Q:
Alkylation units take two small molecules of iso-butane and olefin (propylene, butylenes or pentylenes) and combines them into one large molecule of high-octane liquid called _______. a. propylene b. pentane c. alkylate d. methane