5. If the reaction of carbon monoxide and oxygen gas in question 2 produced 7.03E24 molecules of CO2, what is the mass in grams? Use
44g/mol for M. M. of CO2 and round your answer to the nearest whole
number. *

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Which statement describes james chadwick’s discovery.

Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2