Chemistry, 19.09.2020 01:01 graygraygray6402
2A + 3B--> A2B3 If 3mL of 0.04M A, 4mL of 0.02M B and 3mL of H2O was into a reaction test tube, what are the concentrations of A and B in the test tube.
Answers: 3
![[A]=0.012M](/tpl/images/0766/3121/ab9f7.png)
![[B]=0.008M](/tpl/images/0766/3121/23d92.png)
![[A]=\frac{1.2x10^{-4}mol}{0.010L}=0.012M](/tpl/images/0766/3121/a42d9.png)
![[B]=\frac{8x10^{-5}mol}{0.010L}=0.008M](/tpl/images/0766/3121/648ab.png)
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2A + 3B--> A2B3 If 3mL of 0.04M A, 4mL of 0.02M B and 3mL of H2O was into a reaction test tube, w...
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