element F molar mass (g/mol) 19.00. Element Sr molar mass (g/mol) 87.62. using the information in this table, calculate the number of formula units in a 33.8 g sample of strontium fluoride (SrF2)

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

How much carbon is stored in the atmosphere as co2

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c