E. In the reaction N, + 3H, ► 2NH,the ratio by volume of N, H, and NH,is 1:3:2 This illustrates the law ofa. definite proportionb. reciprocal proportionc. multiple proportiond. gaseous volumesA. homogeneoB. heterogeneoC. element4. Solve problerA. What is theof NH, and

E. In the reaction N, + 3H, ► 2NH,the ratio by volume of N, H, and

1.	E. In the reaction N, + 3H, ► 2NH,the ratio by volume of N, H, and NH,is 1:3:2 This illustrates the law ofa. definite proportionb. reciprocal proportionc. multiple proportiond. gaseous volumesA. homogeneoB. heterogeneoC. element4. Solve problerA. What is theof NH, and
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