For countries, they were "forced" to join the conflict due to their alliance and promise to come to military support when war breaks out.
For colonies, they were "forced" to join as they were conscripted to join into their host country's military.
This was essentially why Germany, Great Britain, and Russian Empire, tried to call for a peaceful settlement between the Austrio-Hungarian Empire and Serbia, but, on failing, were forced to join the war.
Hi. :)
I think the answer is B. Passing regulations requiring reductions in sulfur dioxide emissions.
Marinades are mixtures of oil, seasonings, and often acidic ingredients, like vinegar, wine, or citrus juice, used to enhance the flavor of foods. There are different types of marinades, classified as acidic, enzymatic, or oil-based.
Answer:
B. CH₅N
Explanation:
The combustion reaction of a compound CₐHₓNₙ with O₂ is:
CₐHₓNₙ + O₂ → a CO₂ + X/2 H₂O + n NO₂
Where 1 mole of CₐHₓNₙ with an excess of O₂ produce a moles of CO₂, X/2 moles of H₂O and n moles of NO₂
Thus, you need to convert the mass of CO₂ and H₂O to moles to find the C:H ratio and determine a possible empirical formula thus:
Moles CO₂ (Molar mass 44g/mol):
44g ₓ (1mol / 44g) = 1 mole CO₂ = 1 mole C
Mole of H₂O (Molar mass 18g/mol):
45g ₓ (1 mol / 18g) = 2.5 moles H₂O = 5 moles H
Thus, in the compound you have 5 moles of H per mole of C, and a possible empirical formula is:
B. CH₅N
The only structure that meet this C:H ratio
