Multiple Choice
In 6 M HCl,the complex ion Ru(NH3) 63+ decomposes to a variety of products.The reaction is first order in Ru(NH3) 63+ and has a half-life of 14 hours at 25°C.Under these conditions,how long will it take for the [Ru(NH3) 63+] to decrease to 23.5% of its initial value?
A) 5.4 hours
B) 9.7 hours
C) 3.3 hours
D) 14 hours
E) 29 hours
Correct Answer:

Verified
Correct Answer:
Verified
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