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d1i1m1o1n [39]
3 years ago
10

Hydrogen atoms like to stay in paris, which is why hydrogen is usually abbreviated h2 instead of

Chemistry
1 answer:
Kaylis [27]3 years ago
5 0
Instead of Just "H".
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can a light object that was hit with a small force accelerate as rapidly as a heavier object hit with a big force? why or why no
Tcecarenko [31]

The acceleration is defined by force divided by the mass of the object. So, When the smaller object is hit by a small force, it can produce equal acceleration which is same as that of the bigger body hit with large force.

<h3><u>Explanation:</u></h3>

Force is defined as the product of the mass of the body its applied to and the acceleration of the body in the direction of the force. So acceleration is force divided by the mass of the body.

Let the mass of the smaller body be m and that of the larger body be M.

The smaller force applied on the smaller body be f and the larger force applied on the larger body be F.

So acceleration of the larger body = F/M.

Acceleration of the smaller body = f/m.

For the accelerations to be same,

F/M = f/m.

Or F/f = M/m.

So when the ratio of the force applied on two bodies is in ratio of their masses, the acceleration becomes equal.

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3 years ago
What causes the electrons to move and form static electricty?
Anettt [7]

Answer:

Static electricity is the result of an imbalance between negative and positive charges in an object. ... When two materials are in contact, electrons may move from one material to the other, which leaves an excess of positive charge on one material, and an equal negative charge on the other.

4 0
3 years ago
Determine the empirical formula for the compound represented by each molecular formula. c2h4
dybincka [34]
Carbon and hydrogen and the number next to is the number of moles
6 0
4 years ago
When acetic acid reacts with ammonia, NH3, the reaction yields ________.
mezya [45]

Answer:

Acetamide

Explanation:

The reaction can be expressed as:

CH₃COOH + NH₃ → CH₃CONH₂ + H₂O

It's worth mentioning that this reaction would have a better yield if we use an appropiate catalyst such as DCC, in order to prevent an acid-base reaction and instead have the previous <em>amidation</em> reaction.

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A mixture of 4.0g H2 (g) and He (g) in a 4.3L flask is maintained at 0°C. Determine the total pressure in the container?​
salantis [7]

Answer: 17.2 g/ml

Explanation:

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3 years ago
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