Answer:
Energy modelling can be described as a system to make simulations or computerized models of systems which use energy. This makes it easier to analyze and access such systems which use energy. By this approach, there are lesser chances for the energy to be wasted and fewer chances for any energy-related experiments to go wrong. As such kind of experiments can be dangerous hence it is essential that models be made first.
Because hydrogen bonds can be formed between the oxygen on one molecule and the hydrogen of another molecule; which are stronger bonds compared to the weaker dipole-dipole intermolecular bonding of ethane
<u>Answer:</u>
<em>The concentration solution by percent in mass is 8.28%</em>
<u>Explanation:</u>
Molarity is moles of solute present in 1L of its solution .
Hence the formula is
Let us convert the numerator and the denominator into mass in g
Numerator :
Denominator :
The formula to find mass percentage is
=8.28% (Answer)
Yeah it uses some valuable scientific vocabulary and background knowledge, I hope this hypothesis will be good enough for your teacher (don't worry it will be)
Answer:
convert 250.0 mL in Liters :250. 0 / 1000 = 0,25 LDensity = 1.240 g/LMass
Explanation:
