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Anuta_ua [19.1K]
3 years ago
12

Bears and salmon have a predator - prey relationship . What would most likely happen to the bear population if the salmon popula

tion increase ?
Chemistry
2 answers:
AlexFokin [52]3 years ago
7 0
The population would grow and live easier.
Sever21 [200]3 years ago
6 0
Hello! Some bears only rely on salmon as the other bears eat most of the other foods available. So, if the salmon increased then all of the bears would have something to eat which would allow the bear population to increase as well!

I hope this helped!

I am, yours most sincerely,
SuperHelperThingy
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Be sure to answer all parts.
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Answer:

(a) cesium bromide (CsBr): 9.15 grams

(b) calcium sulfate (CaSO4):  5.85 grams

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Explanation:

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Number of moles = molarity * volume

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Mass of CaSO4 required = moles * Molar mass

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<u>(c) sodium phosphate (Na3PO4):</u>

Molar mass of Na3PO4 = 163.94 g/mol

Mass of Na3PO4 required = moles * Molar mass

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Mass of Na3PO4 required = 7.05 grams

<u>(d) lithium dichromate (Li2Cr2O7):</u>

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Mass of Li2Cr2O7 required = moles * Molar mass

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Molar mass of K2C2O4 = 166.22 g/mol

Mass of K2C2O4 required = moles * Molar mass

Mass of K2C2O4 required = 0.043 moles * 166.22 g/mol

Mass of K2C2O4 required = 7.15 grams

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