ehrhiuehdih7879 ehrhiuehdih7879

04-02-2022
Chemistry

contestada

Will has been told to check the oxygen level in a confined space, before workers are allowed to enter. Will should verify that the space has at least ____ % oxygen by volume.

Respuesta :

charlotte1963 charlotte1963

06-02-2022

19.5%.

If you need a full explanation, let me know :]

Answer Link

Otras preguntas

8. Which statement is an example of a transitive relationship? O If all b and b ll c, then a ll c. If m 1n and m 1 p, then m ll p. If x = 2y and 2y = 8, then x

What are the central ideas of "How Archaeologists Found the Lost City of Troy"? Select the two correct answers. Archaeologists believe the city of Troy never tr

Inefficient problem solvers go through the same cycle as efficient problem solvers, but with a low level of stress. Select one: True False

Read the excerpt. Draft: Gandhi went on a hunger strike for peace. What needs to be added to this draft of the essay's first sentence to create a more sufficien

transportation of seedling is not done for1 rice 2 maize 3 onion 4 brinjal

Ok help me it’s due now

Emma and alma are twins who were adopted by two different families at birth. for people who believe in the nature side of the nature vs. nurture debate, what wi

I need help please , I don’t really know much about pre calculus

: The proliferation of the Internet has given rise to a new method of advertising, called spamming, that essentially is a more cost-effective method of the tele

james has decided to start saving for a cruise over the summer. his money is currently in the local bank modeled by the function sx equals 102. he is able to do