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jeyben [28]
3 years ago
7

Calculate how many grams of oxygen form when each quantity of reactant completely reacts.. . 2HgO----->2Hg+O2

Chemistry
1 answer:
goblinko [34]3 years ago
3 0
<span>6.96g HgO
hope it helps.
</span>
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How many moles of sodium sulfate will be formed if you start with 3.7 moles of sodium hydroxide?
kramer

2 mol of Sodium hydroxide (NaOH) reacts to form 1 mol of sodium sulfate (Na_2SO_4)

  • 1 mol of NaOH produces 1/2 mol sodium sulfate.

3.7moles of Na OH produces

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2 years ago
The maximum number of trees that can be grown in an area and have all of the resources they need to survive is the forest's ____
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growth limit for trees

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2 years ago
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which gas law would you use to calculate the new pressure for a gas when the volume of the trapped gas changes while the tempera
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Answer: Boyle's Law

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You are given a small bar of an unknown metal. You find the density of the metal to be 10.5 g/cm3. An X-ray diffraction experime
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Explanation:

5 0
3 years ago
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1.5 moles of Al is how many<br> atoms?
aev [14]

Answer:

<h2>9.03 × 10²³ atoms </h2>

Explanation:

The number of atoms of Al can be found by using the formula

<h3>N = n × L</h3>

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

N = 1.5 × 6.02 × 10²³

We have the final answer as

<h3>9.03 × 10²³ atoms</h3>

Hope this helps you

4 0
2 years ago
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