Answer:
See explanation
Explanation:
Calcium is divalent. This means that it donates two electrons during ionic bond formation. Since chlorine atom can only accept one electron during ionic bond formation, two chlorine atoms must accept the two electrons donated by calcium.
For this purpose, each time CaCl2 is formed, there must be two chlorine atoms for each calcium atom.
Answer:
Explanation:
Hello,
In this case, by using the Henderson-Hasselbach equation we can compute the pH as follows:
Whereas the concentration of the acid (HCNO) and the base (NaCNO) are computed by considering the given volume:
Therefore, the pH turns out:
Regards.
Explanation:
The solvent is a base or medium , in which reaction takes place ,
Mostly organic solvents have hydrogen and carbon , and is purposely used to dissolve the organic sample .
The example of organic solvents , used in laboratory are as follows -
1. Toluene
2. Hexane
3. Pentane
4. Benzene
5. Methanol
Transpiration is the process by which moisture is carried through plants from roots to small pores on the underside of leaves, where it changes to vapor and is released to the atmosphere.
The closest to this definition would be the 2nd option.
Answer:
12
Explanation:
because that plot and the iron