This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The maximum recommended rate of gas usage from an acetylene tank for intermittent use is _____. ... (Read 192 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jul 24, 2018
The maximum recommended rate of gas usage from an acetylene tank for intermittent use is _____.
 
  a. 50 percent of the bottle contents per hour
  b. 33 percent of the bottle contents per hour
  c. 20 percent of the bottle contents per hour
  d. 10 percent of the bottle contents per hour

Question 2

Oxides in a stainless or low-alloy steel weld decrease the metal's _____.
 
  a. hardenability
  b. melting point
  c. conductivity
  d. corrosion-resistance


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diesoon

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

d


elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Jul 24, 2018
Gracias!

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif Variation in the rate of evolution as a function of the strength of selection, assuming genetic drif
Normal Recommended Daily Intakes for Calcium Normal Recommended Daily Intakes for Calcium
Two water pipes together can fill a certain tank in 6 h Two water pipes together can fill a certain tank in 6 h
Daniel's Enterprises has a beta of 1.98 and a growth rate of 12 percent. The stock is ... Daniel's Enterprises has a beta of 1.98 and a growth rate of 12 percent. The stock is ...
A 75.0 L steel tank at 20.0°C contains acetylene gas, C2H2, at a pressure of 1.20 atm. ... A 75.0 L steel tank at 20.0°C contains acetylene gas, C2H2, at a pressure of 1.20 atm. ...
Sonja is paid $42.50 per hour as a veterinarian. She is paid 1 times the regular rate for all ... Sonja is paid $42.50 per hour as a veterinarian. She is paid 1 times the regular rate for all ...
Video: Factors that affect conduction rates (myelination, axon diameter & temperature)

For a complete list of videos, visit our video library