Answer:
12 + 2× 16 =44grams. So,4moles of CO2= 4 ×44 gram= 176 gram.
Explanation:
Answer:
See Explanation
Explanation:
Let us consider the ionization of these compounds;
H3PO4 ⇔3H^+ + PO4^3-
H3BO3 ⇔3H^+ + BO3^3-
The next to consider is the type of electrolyte the both solution are; the both solutions are weak electrolytes and weak electrolytes do not ionize to a large extent.
The implication of this is that, not so much number of ions is added to the solution due to the poor ionization of these weak electrolytes. Hence, in spite of the subscript of 3, the conductivity of the solution does not significantly improve for the reason stated here quite unlike when strong electrolytes are used.
1. Nucleic
2. Protein
3. Carbohydrates
4. Lipids
Answer:
Bullets
Explanation:
Ballistics is the analysis of projectiles and the only projectile in the list is a bullet.
Balance the equation to find the answer. The easiest place to start is with the C’s and H’s since they only appear once on both sides of the equation:
C4H8 + 6O2 —> 4CO2 + 4H2O
The O2 has already been balanced for us (but normally you would add the number of O’s on the right after balancing C’s and H’s and use that to balance the O’s on the left).
As you can see you get 4 molecules of CO2 and 4 of H2O.