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belka [17]
3 years ago
6

Someone help please!!​

Chemistry
1 answer:
Nimfa-mama [501]3 years ago
4 0

Answer:

145455 g

1st Option

Explanation:

Step 1: Find conversions

2.20 lbs = 1 kg

1 kg = 1000 g

Step 2: Use Dimensional Analysis

320 \hspace{3} lbs(\frac{1 \hspace{3} kg}{2.20 \hspace{3} lbs} )(\frac{1000 \hspace{3} g}{1 \hspace{3} kg} ) = 145455 g

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