how would I set this formula up for this problem? the specific heat (J/g∘C) with a 13.5-g sample of zinc that is heated from 24.2 ∘C to 83.6 ∘C that absorbs 312 J of heat.

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)

Kelly has come up with an explanation for why her sister is sometimes in a good mood and other times in a bad mood. she speculates that it is based on the hours of sleep her sister got the previous night. this explanation for her sister's behaviors is an example of a(n)