A decrease in kinetic energy
After another 5730 years ( three half lives or 17190 years) 17.5 /2 = 8.75mg decays and 8.75g remains left. after three half lives or 17190 years, 8.75 g of C-14 will be
Explanation:
hope this help
Answer:
0.737M
C1V1=C2V2
2.50 x 0.442 = C x 1.5
1.105 = C x 1.5
C = 1.105/1.5
C = 0.737M
I believe it is c
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