Ocean warming and acidification are different phenomenal occurrences. However, they both interact on the detriment of the marine ecosystems. With the excess of carbon dioxide being released into the atmosphere due to deforestation
and burning fossil fuels, the oceans are absorbing more CO2. The rate at which water absorbs CO2 decreases as water
temperature increases. What can one infer about ocean temperatures and ocean acidification rate?
A)
The cooler polar waters can absorb more CO2
than the warmer tropic waters. Therefore,
the warmer tropic waters are acidifying faster.
B)
The warmer tropic waters are able to take up more CO2
than the cooler polar
regions. The warmer tropic waters are acidifying at a faster rate.
o
The temperature of the ocean does not influence its ability to absorb CO2
Ocean acidification is not influenced by the ability to absorb the CO2
D)
The cooler polar regions are able to take up more CO 2 than the warmer tropis
waters. The polar waters are acidifying at a faster rate. The tropic waters are releasing more CO, into the
atmosphere instead of absorbing it.

hope this

explanation:

covalent bonds

consist of pairs of electrons shared by two atoms, and bind the atoms to fixed orientation and requre high energies to break them

ionic bonds

when two atoms differ considerably in their electronegativity, then one of the atoms will lose its electron to the other atom. this results in a positively charged ion(cation) and a negatively charged ion (anion)

you need to take a look at the periodic system in order to sort these elements into pairs that would most likely exhibit similar chemical properties. first, you need to find elements that are found in the same group (groups are vertical in the periodic system), and then to see whether they have the same valence number. if they meet these criteria, they will have similar properties.

the first pair: ne (neon) and kr (krypton), are noble gases found in group 8

the second pair: li (lithium) and k (potassium), found in group 1

the third pair: s (sulfur) and te (tellurium), found in group 6

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.