Covalent.
Ionic Bond = Two atoms at which one of them are positive, one of them are negative. Whoever is more reactive will steal the electron and keep it, and they will form a bond. Most likely will be a metal ion (+Ve) and a non-metal ion (-ve).
Covalent = Non-metal bond to non-metal. They share electrons.
Although Hydrogen is positively charged, they are "technically" sharing electron, hence is covalent
Answer: Están hechos de aminoácidos y los organismos los utilizan para construir estructuras, facilitar procesos químicos y dar locomoción animal.
Aminoácidos. Talla. Estructura. Desnaturalización. Fuerza.
Energía almacenada. Procesos biológicos.
Espero que esto ayude por favor a marcar el más inteligente
Answer is: c) CH₄.
<span>Average speed is inversely proportional to the molar mass, ligher molecules travel faster. Calculate molar mass of all molecules:
a) M(O</span>₂) = 2·16 = 32g/mol.
b) M(N₂) = 2·14 = 28 g/mol.
c) M(CH₄) = 12 + 4·1 = 16 g/mol.
d) M(SF₆) = 32 + 6·19 = 146g/mol.
e) M(CO₂) = 12 + 2·16 = 44g/mol.
The number of moles of the gas at 77°C and 1.33 atm occupies a volume of 50.3 L is 2.35 moles. It can found with the help of Ideal gas equation.
<h3>What is Ideal Gas equation ? </h3>
The ideal gas equation is formulated as : PV = nRT.
In this equation, P refers to the pressure of the ideal gas, V is the volume of the ideal gas, n is the total amount of ideal gas that is measured in terms of moles, R is the universal gas constant, and T is the temperature.
Given ;
- Pressure = 1.33 atm
- Volume = 50.3 ltr
- Temperature = 77 (+273 k) = 350K
We know ;
- Gas constant (R) = 0.081 L atm/mol K
Formula used ;
n = PV / RT
n = 1.33 x 50.3 / 0.081 x 350k
= 2.35 moles.
Hence, The number of moles of the gas at 77°C and 1.33 atm occupies a volume of 50.3 L is 2.35 moles
Learn more about Ideal Gas here ;
brainly.com/question/27922399
#SPJ1
