Question

1. Convert 215.3 C to F with correct number of significant figures 2. Convert 238 C...

1. Convert 215.3 C to F with correct number of significant figures
2. Convert 238 C to K with correct number of significant figures
3. 345 K to F wit correct number of significant figures

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Answer #1

TF      = TC* 9/5 + 32

        = 215.3*9/5 + 32

         = 419.540C five significant figures

2. K = 0C + 273

          = 238+ 273

          = 511K   three significant figures

3.

TF = TK *9/5 -459.67

       = 345*9/5-459.67

       = 161.33F0     five significant figures

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