What is the specific heat (in cal/gC) capacity of a substance if 400 calories cause 25 grams of it to go from 60 °C to 190 °C?(when typing your answer, only use 3 decimal places)​

The name of the ion, s2-, is: sulfurous ion sulfide ion sulfur ion sulfate ion

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?