When hot lava reaches seawater, the salts in the
water react with steam to form gaseous
hydrochloric acid. You are given an unbalanced
chemical equation for one such reaction and the
volume of HCl(g) produced. Explain how you
would find the mass of solid sea salt needed to
produce the given gas volume.

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?

A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution

I’m an electrically neutral atomic any element, there are equal numbers of