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In-s [12.5K]
3 years ago
12

Rust is formed by the interaction of iron and oxygen. When rust formed on an iron nail with a mass of 100g,the mass of the ruste

d nail was 143g. What mass of oxygen gas most likely reacted with the iron nail?
Chemistry
1 answer:
babymother [125]3 years ago
7 0
43g id say. Due to conservation of mass that is the only one that makes even slight sense. If you had more air react then the nail would heavier
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Thomas collected the data in Table 1 to answer a statistical question. Which statistical question does the data in Table 1 answe
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Answer:

how tall each sibling is

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A compound is analyzed and found to contain 22.10%Al, 25.40%P, and 52.50%O. What is the empirical formula of the compound?
Whitepunk [10]

Let the total mass of compound is 100g

The mass of each element will be

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P = 25.40 g

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In order to determine the molecular formula we will calculate the molar ratio of the given elements

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Now we will divide the moles of each element with the lowest moles obtained to obtain a whole number ratio of moles of each element present

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8 0
3 years ago
Thisss for you blake :)))
Lady_Fox [76]
I’m not Blake but ok
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