For the reaction N2 + 3 H2 --> 2 NH3 Which of the following statements is FALSE?

1 mole of N2 reacts with 3 moles H2 to make 2 moles NH3
or
1 molecule of N2 reacts with 3 molecules H2 to make 2 molecules NH3
or
1 gram of N2 reacts with 3 grams H2 to make 2 grams NH3
or
All of the above statements are TRUE.

What reaction is taking place? 02 + c3h8 = h20 + co2

In what way do investigations build scientific knowledge? the results of investigations lead to questions that cannot be tested. they reflect the opinions and social values of scientists, ensuring valid information. the results of investigations lead to new questions, which lead to new investigations. they are not influenced by the research of earlier scientists, so they are able to address gaps in understanding. i

Malia was able to make a paper clip float on the surface of water what will most likely happen to the paper clip if a drop of dishwashing detergent is added near it