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8. One compound of mercury with a formulas weight of 519 contains 77.26% Hg, 9.25% C, 1.17% H, and the remainder is oxygen. What are the empirical and molecular formulas of this compound?
asked
Jun 17, 2023
Chemistry
college
1
answer
39
votes
238k
views
Help please..............................
asked
Jun 12, 2023
Mathematics
high-school
2
answers
11
votes
339k
views
-3(4x+3)+4(6x+1)43 please solve the problem fully
asked
Nov 9, 2022
Mathematics
college
1
answer
13
votes
119k
views
PART A: What is the meaning of "tribulation" in the paragraph below? I am not unmindful that some of you have come here out of great trials and tribulations. Some of you have come fresh from narrow jail
asked
Jan 6, 2022
History
high-school
1
answer
43
votes
231k
views
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