Answers by visitors named: cheri

the answer is A)presbytopia. I found it on page 25 of the sensory, organs, nervous system, and endocrine system study unit. hope this helps

i got 8.71%

i keep getting the wrong answer

i think its suppose to be the u symbol thing.

i got 11.098 for the moles for the first part. so do i add .1 to that?

yes its suppose to go on the previous problem

1. 2H(g)+O2(g)->H2O2 2. Na(s)+1/2Cl2->NaCl(s) 3. Co2(s)->Co2(g) 4. So2(g)+1/2O2->So3(g) 5. 2H2(g)+O2(g)->2H2O

for the first one i did 2 divided by 14 times 819 and got 116.99 but i don't know how to do the other two problems

1. HOI > HOBr > HOCl 2. HOCl > HOBr > HOI 3. HOBr > HOCl > HOI 4. None of these 5. HOI > HOCl > HOBr

i no the first one and last one are strong but i don't know about the others

I think it's C Techology. Could I be wrong?