What is the volume of 80.0 g of ether if the density of ether is 0.70g/ml? a) 5.6x10^1 ml b) 1.1x10^2ml c) 8.8x10^-3ml d) 8.0x10^1ml

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added

Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.