对于一非恒容均相化学反应<img src="https://nimg.ppkao.com/2019-05/xiaotian/2019050815424148763.jpg?sign=d0aeb828e50a6c6d958e5b24accb04d0&t=62d59edf" />,反应组分A的化学反应速率-r<sub>A</sub>=()。
A、
B、
C、
D、
A、
B、
C、
D、
A、A.<img src="https://img.ppkao.com/2019-04/xiaotian/2019042817170370385.jpg" />
B.<img src="https://img.ppkao.com/2019-04/xiaotian/2019042817170765762.jpg" />
C.<img src="https://img.ppkao.com/2019-04/xiaotian/2019042817171081633.jpg" />
D.<img src="https://img.ppkao.com/2019-04/xiaotian/2019042817171338858.jpg" />
A、<img src="https://nimg.ppkao.com/2019-04/xiaotian/2019042817111845476.jpg?sign=6f5c484c1b4f289ab7245a21c63f7017&t=62d568f6" /> B、<img src="https://nimg.ppkao.com/2019-04/xiaotian/2019042817115161464.jpg?sign=848eb7d340e1bdff6b908ac10be1f490&t=62d568f6" /> C、<img src="https://nimg.ppkao.com/2019-04/xiaotian/2019042817121936416.jpg?sign=15c68b658435c4f0547e2f641b07a14a&t=62d568f6" /> D、<img src="https://nimg.ppkao.com/2019-04/xiaotian/2019042817122217267.jpg?sign=809931768535403c86b7e3b46abe62e4&t=62d568f6" />
A、<img src="https://nimg.ppkao.com/2019-05/xiaotian/2019050815450989988.jpg?sign=2dd766ea45dc5573ce0a0bd6259a4957&t=62d59bd0" /> B、<img src="https://nimg.ppkao.com/2019-05/xiaotian/2019050815451257095.jpg?sign=411c40b006048eab5656acf9773128cf&t=62d59bd0" /> C、<img src="https://nimg.ppkao.com/2019-05/xiaotian/2019050815451557166.jpg?sign=0d1d0a4efed092c2dc6fb75cfec19367&t=62d59bd0" /> D、<img src="https://nimg.ppkao.com/2019-05/xiaotian/2019050815451953616.jpg?sign=aa1d65ed9c3fad8eaab5b7753f154fb4&t=62d59bd0" />