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Recent questions in Chemistry
4. What are the correct coefficients in order for the equation to be balanced?
Ximik
asked
Dec 28, 2023
by
Ximik
4.9k
points
Chemistry
college
1
answer
17
votes
216k
views
How can we take care of our circulatory? Or what are diseases which can affect it? Answer in your own words) please don’t copy and paste will know ty
Shawty
asked
Dec 28, 2023
by
Shawty
4.3k
points
Chemistry
high-school
1
answer
2
votes
125k
views
Help me please ┐(‘~`;)┌
Machineghost
asked
Dec 28, 2023
by
Machineghost
4.0k
points
Chemistry
high-school
1
answer
17
votes
147k
views
18. The specific gravity of a liquid: a. is measured in g/cm'. b. can be determined with a hydrometer. c. is the ratio of mass to density of a liquid. d. all of the above.
Brookr
asked
Dec 28, 2023
by
Brookr
4.2k
points
Chemistry
high-school
1
answer
8
votes
224k
views
Calculate the concentration of HCL
Pranab
asked
Dec 28, 2023
by
Pranab
4.2k
points
Chemistry
college
1
answer
0
votes
72.6k
views
What do blizzards consist of? (Select all that apply) Question 1 options: heavy snowfall high winds hail extremely low temperatures
Michael Pfaff
asked
Dec 28, 2023
by
Michael Pfaff
3.9k
points
Chemistry
high-school
1
answer
4
votes
201k
views
Glycolysis is an example of: A. Aerobic metabolism B. Anabolic metabolism C. A net reductive process D. Fermentation
Ran Gualberto
asked
Dec 28, 2023
by
Ran Gualberto
4.3k
points
Chemistry
college
2
answers
23
votes
117k
views
Identify the Bronsted-Lowry base: the numbers are subscripts. Group of answer choices a)KOH b)BF3 c)KCl d)Her
Layna
asked
Dec 28, 2023
by
Layna
3.5k
points
Chemistry
high-school
2
answers
2
votes
7.1k
views
What is the mass of anhydrous copper sulfate (CuSO4)?
UrMi
asked
Dec 28, 2023
by
UrMi
3.9k
points
Chemistry
college
1
answer
2
votes
40.0k
views
Where are the electrons found in bohr's atomic model?
Csaam
asked
Dec 28, 2023
by
Csaam
3.9k
points
Chemistry
high-school
1
answer
0
votes
225k
views
Prove that liquid pressure (p)=phg.
Amritanshu
asked
Dec 28, 2023
by
Amritanshu
4.1k
points
Chemistry
high-school
1
answer
4
votes
197k
views
Can someone check my answers? Balance the following chemical equations. 1. __4_ Fe + _3__ O2 → _2__ Fe2O3 2. __2__ C4H10 + __13__ O2 → __8__ CO2 + ___10_ H2O 3. __2__KClO3 → __2__KCl + __3__O2 4. _4___
Tom Stein
asked
Dec 28, 2023
by
Tom Stein
4.3k
points
Chemistry
college
2
answers
3
votes
31.3k
views
Select the answer with the correct number of significant figures for each calculation. 31.580 + 4.26 = 35.8 35.84 35.840
King Mort
asked
Dec 28, 2023
by
King Mort
4.1k
points
Chemistry
high-school
1
answer
1
vote
50.7k
views
A Blank______ produces new matter with new and different properties. Multiple choice question. A) physical change B) chemical property C) chemical change D) physical property
Baris Usanmaz
asked
Dec 28, 2023
by
Baris Usanmaz
3.8k
points
Chemistry
college
1
answer
5
votes
149k
views
Is every solute the same in terms of solubility?
RaphaMex
asked
Dec 28, 2023
by
RaphaMex
3.7k
points
Chemistry
middle-school
2
answers
20
votes
170k
views
What are the elements at the bottom of the table called?
Hossein Derakhshan
asked
Dec 28, 2023
by
Hossein Derakhshan
4.2k
points
Chemistry
high-school
1
answer
3
votes
61.3k
views
Which statement illustrates the difference between a chemical reaction and a nuclear reaction? A nuclear reaction releases more energy per gram and appears to violate the law of conservation of mass. A
Laktak
asked
Dec 28, 2023
by
Laktak
3.9k
points
Chemistry
college
1
answer
10
votes
215k
views
What are the 4 types of characterization?.
PlugInBoy
asked
Dec 28, 2023
by
PlugInBoy
4.4k
points
Chemistry
high-school
1
answer
4
votes
21.9k
views
When 2. 0 mol CO2 is heated at a constant pressure of 1. 25 atm, its temperature increases from 250 K to 277 K. Given that the molar heat capacity of CO2 at constant pressure is 37. 11 JK-1mol-1 , calculate
J Grif
asked
Dec 28, 2023
by
J Grif
4.2k
points
Chemistry
high-school
1
answer
24
votes
32.4k
views
What is the name of this structural formula?
Hashmat
asked
Dec 28, 2023
by
Hashmat
3.6k
points
Chemistry
high-school
1
answer
25
votes
18.4k
views
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