Chemistry Stoichiometry mass to mass calculations
I need helps with my homework I don't know how to do it !
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Answers ( 1 )
Here's the problem: homework is where you learn. If someone answers the problems for you, or even gives you more help than the instructor intended, they are robbing you of the learning experience you paid good money for. I'll happily give you generic advice about how to learn (and how not to learn) -- for instance, if your approach to homework is to leaf through the assigned chapter in the textbook (usually for the first time) looking for a sample problem that resembles the one you're trying to solve, ... that's not going to work. Searching blindly for equations that contain the same symbols as your homework problem is a total waste of time. Read the whole chapter (or whatever was assigned) first, and maybe re-derive some of the equations yourself from first principles so that you really believe them and understand the principles they express. You should not allow yourself to "plug in" to an equation you do not fully understand and believe is correct. That's how science works. If you've already done that, the assignment is probably too hard. Impress the instructor by completing it correctly anyway!