Answer:
i think mix im um 1s 6f 4d is correct answer
I put the answer <em>C: Keq will increase</em>, on PLATO. Hope this works for you!
Answer: 4.96 moles
Explanation:
C5H12 is the chemical formula for pentane, the fifth member of the alkane family.
Given that,
number of moles of C5H12 = ?
Mass in grams = 357.4 g
Molar mass of C5H12 = ?
To get the molar mass of C5H12, use the atomic mass of carbon = 12g; and Hydrogen = 1g
i.e C5H12 = (12 x 5) + (1 x 12)
= 60g + 12g
= 72g/mol
Now, apply the formula
Number of moles = Mass / molar mass
Number of moles = 357.4g / 72g/mol
= 4.96 moles
Thus, 4.96 moles of C5H12 that are contained in 357.4 g of the compound.
Answer:
it says select all that apply hhh easy just select and apply the answer hhh
Explanation:
Answer:
Equation 2, because K being more reactive, exchanges position with Pb in PbNO3.
Explanation: