1.

The reaction : N_(2)O_(5)( "in" (C)Cl_(4) "solution") to2NO_(2)("same solution") +1//2O_(2)(g) is of first order in N_(2)O_(5) with rate constant = 6.2 xx 10^(-4)s^(-1). What is the value of the rate of reaction when [N_(2)O_(5)] with rate constant = 6.2 xx 10^(-4)s^(-1). What is the rate of reaction when N_(2)O_(5)=12.5 mol L^(-1)?

Answer»

`5.15 xx 10^(-5) MOL L^(-1)s^(-1)`
`6.35 xx 10^(-3) mol L^(-1)s^(-1)`
`7.75 xx 10^(-4)molL^(-1)s^(-1)`
`3.85 xx 10^(-4) mol L^(-1)s^(-1)`

Solution :c) rate `=k xx [N_(2)O_(5)]`
`(6.2 xx 10^(-4) s^(-1)) xx (1.25 mol L^(1))`
`7.75 xx 10^(-4) mol L^(-1)s^(-1)`


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