Write the net ionic equation to show if HCl were added to a buffer solution composed of HNO2 and NaNO2. please provide work and explain the steps taken. I will brainliest whoever meets the criteria and i will report anyone who just posts random words to get points, you've been warned.

Consider the following multistep reaction: a b→ab(slow) a ab→a2b(fast)−−−−−−−−−−−−−−−−− 2a b→a2b(overall) based on this mechanism, determine the rate law for the overall reaction. express your answer in standard masteringchemistry format. for example, if the rate law is k[a]3[b]2 type k*[a]^3*[b]^2