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stira [4]
3 years ago
9

What is the best use of atomic model to explain the charge of particles and Thompson's beams?

Chemistry
1 answer:
algol [13]3 years ago
5 0

Answer:

An atom's smaller negative particles are at a distance from the central positive particles, so the negative particles are easier to remove.

Explanation:

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Which equation represents the combined gas law?
LenKa [72]
<span>((P1V1/T1)=(P2V2/T2))</span>
8 0
3 years ago
A molar solution is a solution that contains one mole of solute in​
BartSMP [9]

Answer:

1 liter of the solution

Explanation:

  • Molarity or concentration of a solution refers to the number of moles of solute contained in a volume of 1 liter or 1 dm³ solution.
  • Therefore, the concentration of a solution is calculated by dividing the number of moles of a solute by the volume of the solution.
  • Concentration is given in mol/L or mol/dm³.
  • Hence, a molar solution is a solution that contains 1 mole of a solute in 1 liter of the solution. This is equivalent to 1M or 1 mol/L.
7 0
3 years ago
Imagine the reaction A + B ⇌ C + D is at equilibrium, where the forward and reverse reactions are at equal rates. What would hap
kondaur [170]

Answer:

Rate of forward reaction will increase.

Explanation:

Effect of change in reaction condition on equilibrium is explained by Le Chatelier's principle. According to this principle,

If an equilibrium condition of a dynamic reversible reaction is disturbed by changing concentration, temperature, pressure, volume, etc,  then reaction will move will in a direction which counteract the change.

In the given reaction,

A + B ⇌ C + D

If concentration of A is increase, then reaction will move in a direction which decreases the concentration of A to reestablish the equilibrium.

As concentration A decreases in forward direction, therefore, rate of forward reaction will increase.

3 0
4 years ago
Which of these statements is TRUE about a nonrenewable energy resource? A. Its supply will never run out. B. It is used up faste
weqwewe [10]
B. Non- renewable resources are used up faster than it is made.
4 0
3 years ago
Just a question... Worth 45 points!
Alex787 [66]

I believe the cup within another would keep it warm the longest because it would insulate the heat within the main cup, that or you could just leave it in a microwave ^-^

Hope this sorta helps XD

5 0
4 years ago
Read 2 more answers
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