The rate order for the first decomposition of NaO5 is 4.8*10^-4 S^-1. (a). What is the half life of the reaction. (b). If the initial pressure was 500 mmHg. what will be the pressure after (1). 10 seconds (2). 10 minutes.​

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?