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____ [38]
3 years ago
12

When 18.0 g H20 is mixed with 33.5 g Fe, which is the limiting reactant?

Chemistry
1 answer:
solmaris [256]3 years ago
7 0

Answer:

si.mple fe

Explanation:

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Why is it better to use deionized water in chemistry experiments
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Laboratories use both distilled water and deionized water as controls in experiments. Deionization removes only non-charged organic matter from the water.

Explanation:

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2 years ago
The Goodyear blimp contains 5.7 x 10^6 L of helium at 25 degrees Celsius and 1 atm. What is the mass in grams of the helium insi
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Answer:

1.72x10⁻⁵ g

Explanation:

To solve this problem we use the PV=nRT equation, where:

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  • R = 0.082 atm·L·mol⁻¹·K⁻¹
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And we <u>solve for n</u>:

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Finally we <u>convert moles of helium to grams</u>, using its <em>molar mass</em>:

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