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What mass of KBr is present in 20.0 mL of 15.5% (m/v) KBr solution?
What mass of KBr is present in 20.0 mL of 15.5% (m/v) KBr solution?
1 answer:
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Answer: 19.71 feet
Explanation:
Given: Speed of Charlotte =58.6 mi/h
Since 1 hour = 3600 seconds
and 1 mile = 5280 feet
So, Speed of Charlotte = mi/ sec
She looks down at her phone and takes her eyes off the road for 4.36 s.
Since , Distance =
So, Distance =
Hence, Charlotte traveled 19.71 feet during this time.