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Vanyuwa [196]
3 years ago
8

the element weighed 3.555 grams when it was burned in oxygen an oxide compound was produced. the product mass was 4.666 grams. W

hat is the mass of oxygen in the product?
Chemistry
1 answer:
vodka [1.7K]3 years ago
6 0
Idk really but i hope you figure out the answer im not on that yet.
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If the value for ΔS is postive, and the value for ΔH is negative, thr reaction will be
dmitriy555 [2]

It follows that the reaction is spontaneous at high temperatures Option A.

<h3>What is ΔS ?</h3>

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Learn more about spontaneous reaction:brainly.com/question/13790391

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6 0
1 year ago
the radius of a palladium atom is 137 pm. how many palladium atoms would have to be laid side by side to span a distance of 4.25
Rudiy27
4.25mm / 137pm = 31 021 897.8
7 0
2 years ago
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