How do you calculate this? (chemistry) ?

I have a range of numbers (10-100) but would like to calculate an average. Can you do that?

What is an ionic equation and what is a net ionic equation?

Using integrals, how do you calculate the area? When there's a slope under a slope, the area is the difference between these ...

A. Which has a longer wavelength: green light or yellow light?. I think this one is yellow B. Which has a higher frequency: a...

I keep pressing 4 times 4 and the answer comes up as 10. whats wrong with my calculator?

Neon , Beryllium , sodium , boron arrange the elements increasing order of their atom size. I know this is a lot but I reall...

I have a TI - 83 Plus calculator or w/e... anyways, is there a way to type in negative exponents...? Is it the same way you d...

**Reminder: FOR ANYONE THAT RESIDES IN THE NEW YORK STATE ^.^** I've already graduated from High School but I found out that...

Please help me with these problems, I have no clue how to do I google it and some one had a similar question and I didn't und...

How Much Of An 18% Solution Of Sulfuric Acid Should Be Added To 360 Ml Of A 10% Solution To Obtain A 15% Solution? A) 60 Ml...