To get the net chemical equation, you should write out the
two equations and then add the elements or compounds on each side. And then cancel
ones that are on each side.
But first, you'll need to multiply the first equation by 6.
6CaC2(s) + 12H2O(g) + 6C2H2(g) + 3CO2(g) + 4H2O(g) = 6C2H2(g) + 6CaOH2(s) +
5CH2CHCO2H(g)
6CaC2(s) + 12H2O(g) + 3CO2(g) + 4H2O(g) = 6CaOH2(s) + 5CH2CHCO2H(g)
6CaC2(s) + 16H2O(g) + 3CO2(g) = 6CaOH2(s) + 5CH2CHCO2H(g) is the net chemical equation.
Answer:
Jaws (1975), Star Wars (1977), Raiders of the Lost Ark (1981)
Explanation:
The Classic film score, as exemplified by John Wiliams served not as filler, but rather as an enhancer of the motion picture; almost a character in itself! Consider Jaws´ inauspicious Main Title, which has become synonymous with impending danger. Soon after that, probably not just his most famous score, but the most famous in cinema history, the score for Star Wars helped elevate the behemoth to even greater heights, with its Main Title and Force theme. Soon after, he would collaborate with both Spielberg and Lucas to score the first Indiana Jones´ film, Raiders of the Lost Ark; one can´t help but here the Main Title and think about adventures to come.
Answer:
D
Explanation:
Russia had been allied with UK & France because Germany attacked them.
Also the allies were surprised because now they couldn't tell the soviets to attack Germany
