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Recent questions in Chemistry
Carbonic Anhydrase Inhibitors can cause a metallic taste in the mouth. a) True b) False
Jay Shepherd
asked
Dec 20, 2024
by
Jay Shepherd
8.2k
points
Chemistry
high-school
1
answer
0
votes
43.0k
views
How many silicon atoms are in each molecule of trisilylamine?
Ramakrishna
asked
Dec 20, 2024
by
Ramakrishna
7.7k
points
Chemistry
college
1
answer
3
votes
106k
views
Write an expression for the equilibrium constant for the following reversible reaction N2+3H 2NH3
Nickydonna
asked
Dec 20, 2024
by
Nickydonna
8.5k
points
Chemistry
college
1
answer
1
vote
148k
views
Where are the 310 Litre oxygen bottles located?
Jaques
asked
Dec 20, 2024
by
Jaques
8.1k
points
Chemistry
high-school
1
answer
1
vote
39.3k
views
There are two things that can prevent a rollover. They are (1) Keep the cargo as close to the ground as possible; and (2)________.
Udaya
asked
Dec 20, 2024
by
Udaya
7.8k
points
Chemistry
high-school
1
answer
2
votes
57.0k
views
Which is the correct reason for statement 2 in the proof? Given: m/2 = m.23 Prove: mZ1 = m24 A _ 2. m2 3+ m 24 - 180 a) Addition Property b) Substitution Property c) None of the above d) Linear Pair Postulate
Ahmad Habib
asked
Dec 20, 2024
by
Ahmad Habib
8.2k
points
Chemistry
high-school
1
answer
4
votes
105k
views
The RDA for sodium is 500-1,000 mg a day
DenNukem
asked
Dec 20, 2024
by
DenNukem
7.7k
points
Chemistry
high-school
1
answer
1
vote
34.8k
views
Do some research and pic one form of "clean" energy. Write a paragraph that explains: 1. How does it work? 2. How much will it cost? 3. What are five advantages to using this energy source? 4. What are
Arndt Bieberstein
asked
Dec 20, 2024
by
Arndt Bieberstein
8.5k
points
Chemistry
high-school
1
answer
3
votes
129k
views
Calcium reacts with HCl according to the following reaction: Ca(s) + 2HCl(aq) -> CaCl2(aq) + H2(g) If the reaction of 2.5 g of Ca transfers 487 J of heat to a solution in a calorimeter (i.e. qsoln = +
Jceddy
asked
Dec 20, 2024
by
Jceddy
8.2k
points
Chemistry
college
1
answer
2
votes
206k
views
The Milky Way galaxy (pictured above) is an example of a(n) ____ galaxy. At the center of the galaxy is a galactic bulge that is around 20,000 light years long. In the very center of the galaxy is a massive
Saro
asked
Dec 20, 2024
by
Saro
7.7k
points
Chemistry
high-school
1
answer
5
votes
213k
views
The energy required to dislodge electrons from sodium metal via the photoelectric effect is 275 kJ/mol What wavelength in m of light has sufficient energy to dislodge an electron from the surface of sodium?
NotGaeL
asked
Dec 20, 2024
by
NotGaeL
8.7k
points
Chemistry
high-school
1
answer
2
votes
19.3k
views
What is patch-clamp recording and why is it the most widely used technique for studying ion channels?
Long Dao
asked
Dec 20, 2024
by
Long Dao
8.8k
points
Chemistry
high-school
1
answer
5
votes
78.8k
views
Consider the data for an enzymatically catalyzed reaction. and Km from the Michaelis-Menton plot below. Work max a. Estimate the values of V, must be shown for credit. 0.6 0.5 0.4 Vo (mm/min) 0.3 0.21
Nick Uraltsev
asked
Dec 20, 2024
by
Nick Uraltsev
8.0k
points
Chemistry
high-school
1
answer
5
votes
212k
views
Calculate the number of atoms of chlorine atoms contained in 0.20g of DDT
Trudi
asked
Dec 20, 2024
by
Trudi
7.4k
points
Chemistry
college
1
answer
1
vote
112k
views
Which element makes protein different from CHO and fat? a. Nitrogen b. Oxygen c. Hydrogen d. Carbon
Thomas Read
asked
Dec 20, 2024
by
Thomas Read
8.6k
points
Chemistry
high-school
1
answer
0
votes
221k
views
What is made from recycled cooking oil, animal fat, and other sources? 1) Biodiesel 2) Plastic 3) Paper 4) Glass
Jalov
asked
Dec 20, 2024
by
Jalov
8.4k
points
Chemistry
high-school
1
answer
1
vote
183k
views
A 7.1 g sample of bleaching powder suspended in H₂O was treated with enough acetic acid and KI solution. Iodine thus liberated required 80 mL of 0.2 N hypo solution for titration. Calcutale the % of available
JackSparrow
asked
Dec 20, 2024
by
JackSparrow
7.7k
points
Chemistry
high-school
1
answer
1
vote
146k
views
How does the bicarbonate buffer system respond to a rise in alkalinity in the bloodstream?
Jonline
asked
Dec 20, 2024
by
Jonline
7.3k
points
Chemistry
high-school
1
answer
2
votes
13.1k
views
18 Calculate For a more difficult training session, the mass to be pushed is increased to 165 kg. If the players still push with a force of 150 N, what is the acceleration of the object? Use Newton's law:
Almalerik
asked
Dec 20, 2024
by
Almalerik
8.0k
points
Chemistry
high-school
2
answers
2
votes
214k
views
How many grams of calcium phosphate would be equal to 4.5 moles of calcium phosphate?
Rajath Kedilaya
asked
Dec 20, 2024
by
Rajath Kedilaya
8.4k
points
Chemistry
high-school
1
answer
3
votes
107k
views
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