Heterogeneous Kinetics of H&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt;O, HNO&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt; and HCl on HNO&amp;lt;sub&amp;gt;3&amp;lt;/sub&amp;gt; hydrates (α-NAT, β-NAT, NAD) in the range 175–200 K