Question 7: A gas producing chemical reaction has been performed by a student. In this lnb, a sample of Mg reacts with 6 M HCl according to
Mg() + 2 HCl(aq) MgCl, (aq) + H

B. Find the theoretical yield of hydrogen gas in moles and the percent yield
of hydrogen

Please answer fast with an explanation on how to do it.

they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.

can i get the brainiest answer

i answered it first

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.  

c8h10 is your answerr

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )