What is the average rate of this reaction, in cm3/s\text{cm}^3/\text{s}cm3/s, during the first 10 seconds?
0.71 cm3/s0.71 \text{ cm}^3/\text{s}0.71 cm3/s
1.4 cm3/s1.4 \text{ cm}^3/\text{s}1.4 cm3/s
1.8 cm3/s1.8 \text{ cm}^3/\text{s}1.8 cm3/s
14.0 cm3/s14.0 \text{ cm}^3/\text{s}14.0 cm3/s