Answer:
See below.
Explanation:
2Nacl+2Agno3 =2Agcl +2Nano3
or you could just write it as
Nacl+Agno3 =Agcl +Nano3
There is no real need of the 2's.
1: C5H12
2:C5H11
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cry?!
The temperature is 298.5 K, which corresponds to 0.50°C.
A jacket would be appropriate clothing for this weather.
Explanation: Hope this helps:)