Answer:
No, ΔE does not always equal zero because it refers to the systems internal energy, which is affected by heat and work
Explanation:
According to the first law of thermodynamics, energy is neither created nor destroyed. This implies that the total energy of a system is always a constant.
So, according to the first law of thermodynamics we have that ΔE = q + w. This means that the value of ΔE depends on q (heat) and w(work). Hence ΔE is not always zero since it depends on the respective values of q and w.
Answer: I think the answer is C. NaCl and H2O
Explanation: I’m not sure tho
Answer:
Organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen.
<span>351.4020 g/mol which is 3.51 x 10</span>∧ 2 g/mole
Answer:
like the others its C
Explanation:
the dad has horns but the mom does not so the babys could or they could not
