Answer:
C3H6 + 9/2 O2 ⇒ 3CO2 + 3 H2
according to the equation, mole of O2 =9/2 * mole of C3H6
so the liters of O2 gas = 9/2 * C3H6 gas = 9/2 * 0.61 =2.745l
similarly, according to the equation, CO2 gas = 3 * C3H6 gas=3*0.61=1.83l
Explanation:
Answer:
The current model of the atom and the characteristics of each of the 3 subatomic particles are the electron cloud which contains 1 subatomic particle the electron which has negative charge and weights 1/2000 AMU the electron cloud surrounds the nucleus, the nucleus contains two subatomic particles the proton which has positive charge and weights one AMU and the neutron which has neutral/no charge and weights one AMU.
Answer:
2 g/mL
Explanation:
The following data were obtained from the question:
Mass (m) = 5 g
Volume (V) = 2.5 mL
Density (D) =.?
Density is simply defined as the mass of substance per unit volume of the substance. Mathematically, it is expressed as:
Density (D) = mass (m) /volume (V)
D = m/V
With the above formula, we can obtain the density of the ball as follow:
Mass (m) = 5 g
Volume (V) = 2.5 mL
Density (D) =.?
D = m/V
D = 5/2.5
D = 2 g/mL
Therefore, the density of the ball is 2 g/mL.