I2 + 3F2 ⟶ 2IF3 When 69.2 grams of fluorine, F2, react, how many grams of iodine trifluoride, IF3, are formed?

Express your answer to the tenth place, or place value after the decimal point. Round correctly for full credit.

what is the general relationship between a galaxy's distance from earth and its speed?

the answer is:

the farther away a galaxy is from us, the faster it is moving away from us.

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;

answer: gold foil experiment - he shot alpha particles at a gold foil

explanation: