Answer:
psoriasis is a chronic relapsing condition affecting skin,nails and joints that most commonly present with well demarcated erythematous papules and plaques with silvery white scales
The vertical component of velocity is zero
The most mass is in my grandmas, because she a big lady. Respectfully.
Answer: There are 105 grams of acetylene in the tank.
Explanation:
According to ideal gas equation:
P = pressure of gas = 1.39 atm
V = volume of gas = 70.0 L
n = number of moles = ?
R = gas constant =
T = temperature of gas in Kelvin =
Mass of ethylene , M = Moles × Molar mass = 4.04 mole × 26 g/mol =105g
Thus there are 105 grams of acetylene in the tank.
Answer: Dinitrogen pentoxide
Explanation: