Explanation:
The given data is as follows.
P = 1.13 atm, V = 43.8 L
T = = (22.4 + 273) K = 295.4 K
Now, using the ideal gas equation we will find the number of moles as follows.
PV = nRT
n =
n = 2.042 mol
Thus, we can conclude that 2.042 mol of must decompose.
Answer: b should be the answer just took this test
Explanation:
Explanation:
A covalent bond is defined as the occurrence of a bond due to the sharing of electrons between the combining atoms.
Atomic number of hydrogen atom is 1 and its electronic configuration is . So, in order to complete its octet it needs to gain or mutually shares one electron.
A covalent bond is generally formed between non-metal atoms.
Thus, we can conclude that hydrogen has only one electron that will be involved in the formation of a covalent bond.