menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
A pressure of 745 mm hg equals select one: a. 745 torr. b. 1 torr. c. 1 pascal. d. 745 pascal.
Ask a Question
Questions
Unanswered
Tags
Ask a Question
A pressure of 745 mm hg equals select one: a. 745 torr. b. 1 torr. c. 1 pascal. d. 745 pascal.
asked
Nov 25, 2019
211k
views
2
votes
A pressure of 745 mm hg equals select one:
a. 745 torr.
b. 1 torr.
c. 1 pascal.
d. 745 pascal.
Chemistry
high-school
Cedrick
asked
by
Cedrick
7.5k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
2
votes
As we know that,
1 mm Hg = 1 torr
So,
745 mm Hg = X
X = (745 mm Hg × 1 torr) ÷ 1 mm Hg
X = 745 torr
Also,
1 mm Hg = 133.325 Pa
So,
745 mm Hg = X
X = (745 mm Hg × 133.325 Pa) ÷ 1 mm Hg
X =
99327 Pa
Result:
Option-A (
745 torr
)
is the correct answer.
Muppet
answered
Dec 1, 2019
by
Muppet
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Feb 25, 2022
152k
views
HELPPPP!!! SHOW WORK On the day this exercise was written, atmospheric pressure was 745.8 mm Hg. Calculate the pressure in units of atmospheres, cm Hg, lbs./in2, and torr
Marcus Gruneau
asked
Feb 25, 2022
by
Marcus Gruneau
7.0k
points
Chemistry
high-school
1
answer
0
votes
152k
views
asked
Jul 13, 2024
226k
views
The atmospheric pressure of a certain area is 380 torr.the pressure in pascal is what?
Arnelism
asked
Jul 13, 2024
by
Arnelism
7.9k
points
Physics
high-school
2
answers
0
votes
226k
views
asked
Sep 9, 2023
136k
views
atmospheric pressure is measured in all of the following units except ……… ? A. torr B. pascal C. bar D. newton?
Kyokook Hwang
asked
Sep 9, 2023
by
Kyokook Hwang
8.2k
points
Physics
high-school
1
answer
3
votes
136k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org