Binders ; fillers. They are inert substances to hold pill shape and preserve the medication, its ph / etc.
C. because it doesn't break down without chemicals, so it would eventually just pile up.
Answer:
The mass of dinitrogen monoxide gas that is collected is 27.6 grams
Explanation:
<u>Step 1:</u> Data given
Molar mass of N2O = 44.013 g/mole
Temperature = 19.0 °C = 292 Kelvin
volume of the gas = 30.0 L
Pressure of the gas = 0.500 atm
Gasconstant = 0.08206 L*atm/K*mol
<u>Step 2</u>: Calculate number of moles
via the ideal gas law:
P*V = n*R*T
n= (P*V)/(R*T)
n= (0.500 atm * 30.0 L)/(0.08206 L*atm/K*mol *292 K)
n =0.626
<u>Step 3:</u> Calculate mass of dinitrogen monoxide
mass = number of moles * Molar mass
mass of N2O = 0.626 moles * 44.013 g/mole
mass of N2O = 27.6 grams
The mass of dinitrogen monoxide gas that is collected is 27.6 grams
Answer:
The fastest a planet moves is at perihelion (closest) and the slowest is at aphelion (farthest).
Explanation:
8g:20g. 12g:x
8/20 =12/x solve for x
X=30
