Answer:
C.
Explanation:
Exothermic means the energy of products is lower than energy of reactants. Transition state will always be the highest energy among the two.
Answer:
Explanation:
Using Gay lussac's law equation as follows;
P1/T1 = P2/T2
THIS IS AN COMBINATION REACTION SO3 Combined with H2O to form Sulfuric acid
Answer:
3.00 × 10¹¹ g
Explanation:
According to the United States Department of Agriculture (USDA), Texas had 4,015,000 beef cows in 2013. One beef cow produces 205 grams of methane per day. The methane produced by the beef cows in Texas per day is:

Each year has 365 days. The methane produced by the beef cows in Texas per year is:

Answer:
The first one is 102.33 g/ml
Explanation:
307 divided by 3 gets u the answer 102.33(repeated)
Hope this helps :)