How do animals receive the sun's energy?
a. They use the sun's energy to make food.
b. They s...
Chemistry, 16.12.2020 19:50 logannnnnnnnn56
How do animals receive the sun's energy?
a. They use the sun's energy to make food.
b. They store solar energy in their bodies.
c. They use the energy stored in plant food.
Answers: 3
Chemistry, 21.06.2019 23:30, ashleyjaslin
Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
Chemistry, 22.06.2019 06:30, luhmimi17
Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 06:30, noathequeen
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
Chemistry, 22.06.2019 10:00, valdezlizbeth6652
Why is carbon ideal for making different compounds?
Answers: 2
History, 29.03.2021 23:00
Arts, 29.03.2021 23:00
History, 29.03.2021 23:00
English, 29.03.2021 23:00
Mathematics, 29.03.2021 23:00
Arts, 29.03.2021 23:00
Chemistry, 29.03.2021 23:00