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Ronch [10]
2 years ago
7

The _____ law of thermodynamics states that two objects in thermal equilibrium will have no net heat flow between them.

Chemistry
2 answers:
Grace [21]2 years ago
4 0
The “zeroth” law of thermodynamics states that two objects in thermal equilibrium will have no net heat flow between them.
Nastasia [14]2 years ago
3 0
The answer is the zeroth law of thermodynamics
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The number of protons in a neutral atom is balanced by an equal number of
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There would be an equal amounts of ELECTRONS.

In order for the atom to be neutral it would imply that the number of protons (positive particles) and the number of electrons (negative particles) are equal since the neutrons are without charge.
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3 years ago
An 100g box have a temperature of 22 C. What temperature must a 200g box be kept at in order for both to have the same amount of
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4 0
3 years ago
You have 16.0 g of some compound and you perform an experiment to remove all of the oxygen, 11.2 g of iron is left. What is the
Makovka662 [10]

The empirical formula of this compound is Fe_2O_3

<h3>Empirical formula </h3>

To calculate the empirical formula of a compound, the value of moles of each element is needed.

As we have the information of the mass value, we will use the molar mass expression, which corresponds to:

MM_O = 16g/mol\\MM_Fe = 55.8g/mol

                                              MM = \frac{m}{mol}

  • O

                                                   16 = \frac{4.8}{x}

                                                   x = 0.3mol

  • Fe

                                                    55.8=\frac{11.2}{x}\\x = 0.2

As the value of the empirical formula must be an integer, simply multiply the two values ​​by a common factor:

                                                O = 0.3 \times 10 = 3\\Fe = 0.2 \times 10 = 2

                                                       Fe_2O_3

So, the empirical formula of this compound is Fe_2O_3.

Learn more about empirical formula: brainly.com/question/1247523

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2 years ago
Due Tomorrow!<br><br> What is [OH-] of a solution<br> with a pH of -1.0? <br><br> Answer in M
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M IS A LETTER but N is a letter
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2 years ago
Mayonnaise is made up of eggs, oil, and vinegar. Under which category it should be classified? elements compounds solutions coll
krok68 [10]
Mayonnaise is a heterogeneous mix. The correct answer is colloids.
8 0
2 years ago
Read 2 more answers
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