Aword problem tells you that you have 27.8 moles of carbon dioxide. it asks how much that is in grams of carbon dioxide.

luckily, they also supply a conversion factor.

1 mole of carbon dioxide is equal to 44 grams of carbon dioxide.

you set up a conversion equation in the format shown in the image.

what would you write in the space labeled 'c' in the

a) 1 mole of carbon dioxide

b) 44 grams of carbon dioxide

c) 27.8 moles of carbon dioxide

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.

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

Which of the following are correct values for the ideal gas laws constant r