3. What is the picture displayed? *

1 answer:

6 0

molecule (hope this helps :))

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tatyana61 [14]

Proton is the answer

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3 years ago

AleksAgata [21]

2-A
1-B
5-C
4-D
3-E

I hope this helped:)

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3 years ago

disa [49]

Linear is the answer

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3 years ago

White raven [17]

Answer:

Explanation:

Since it first order, we use order rate equation

In ( $\frac{A1}{A0}$ ) = -kt where A1 is the final quality = 0.8 (80%), A0 is the initial quality = 1 ( 100%)

also, t half life = $\frac{In2}{k}$ where k is rate constant

k = $\frac{In 2}{45 days}$ = 0.0154

In ( $\frac{0.8}{1}$ ) = - 0.0154 t

-0.223 / -0.0154 = t

t = 14.49 approx 14.5 days from the date the yogurt was packaged

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4 years ago

mars1129 [50]

I think i found your answers

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3 years ago