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Alina [70]
3 years ago
13

A double replacement reaction is a reaction in which one element replaces a similar element within a compound.

Chemistry
2 answers:
ladessa [460]3 years ago
6 0
False. What you’re describing is a displacement reaction.
nevsk [136]3 years ago
5 0
The asbswer is false ur welcome
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The answer is C : 15.7 m/s
Use the idea of : momentum before collision = momentum after collision

Before collision;
For car:mass=1.1×10^3, velocity=22
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After collision;
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3 years ago
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B. I had that same question!!
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