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Anna71 [15]
3 years ago
6

What part the atom is represented by the letter b? Explain how you know.

Chemistry
1 answer:
quester [9]3 years ago
6 0

Answer:

if you want the symbol of atom the answer is Boron

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How did the concentration of iodide ions change in these two trials, how did the rate change accordingly?
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What is the name of the ionic compound that contains a NA+ ion for every Cl- ion
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If 57.3 l of 0.497 m koh is required to completely neutralize 39.5 l of a CH3COOH solution. What is the molarity of the acetic a
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The molarity of the solution will be 0.72 m.

The majority of reactions take place in solutions, making it crucial to comprehend how the substance's concentration is expressed in a solution when it is present. The number of chemicals in a solution can be stated in a variety of ways, including.

The symbol for it is M, and it serves as one of the most often used concentration units. Its definition states how many moles of solute there are in a liter of solution.

Given data:

V_{1} =57.3 L\\V_{2} = 39.5 L\\M_{1} = 0.497 m\\\\M_{2} = ?

Molarity can be determined by the formula:

M_{1} V_{1} = M_{2} V_{2}

where, M is molarity and V is volume.

Put the value of given data in above equation.

57.3 × 0.497 m = M × 39.5 L

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Therefore, the molarity of the solution will be 0.72 m

To know more about molarity

brainly.com/question/18648803

#SPJ4

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What are the 3 states of matter​
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Read 2 more answers
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