That means that one mole of cobalt weighs 58.9332 grams (58.9332 g/mol). Based on that information, to convert 2 moles of cobalt to grams, we multiply 2 moles of cobalt by 58.9332.
Projectile motion is a form of motion where an object moves in a parabolic path; the path that the object follows is called its trajectory. <span>Projectile motion only occurs when there is one </span>force<span> applied at the beginning of the trajectory, after which the only </span>interference<span> is from gravity. So, t</span>he trajectory is influenced by gravity and also by the air resistance.
Answer:
Carbon dioxide is added to the atmosphere by human activities. When hydrocarbon fuels (i.e. wood, coal, natural gas, gasoline, and oil) are burned, carbon dioxide is released. During combustion or burning, carbon from fossil fuels combines with oxygen in the air to form carbon dioxide and water vapor.
Explanation:
Your welcome easy.
Answer: i'm pretty sure it's b if i remember correctly.
Explanation:
i learned this a while ago so i'm not completely sure.
Answer:
at constant pressure the enthalpy change of a process equal the amount of heat transferred into or out of the system
Explanation:
∆H=∆(E+PV)
=∆E+P∆V
∆E=qp+w
w=P∆V
∆H=∆E+P
∆V=(qp+w)-w=qp
when qp= heat at constant pressure
good luck
