# The enthalpy of formation of liquid ethanol (c2h5oh) is −277.6 kj/mol. what is the equation that represents

###### Question:

The enthalpy of formation of liquid ethanol (c2h5oh) is −277.6 kj/mol. what is the equation that represents the formation of liquid ethanol? a. 2 c(s) + 6 h(g) + o(g) → c2h5oh(l) b. 2 c(s) + 3 h2(g) + ½ o2(g) → c2h5oh(l) c. 2co2(g) + 3h2o(g) → c2h5oh(l) + 3 o2(g) d. 4 c(s) + 6 h2(g) + o2(g) → 2 c2h5oh(l)

### When it comes to settlements in the New World, there seemed to be a pattern between the Indians and the Colonists. Check ALL

When it comes to settlements in the New World, there seemed to be a pattern between the Indians and the Colonists. Check ALL the factors that applied: One or both sides would do something that resulted in loss of trust or retaliation Issues of racism Trade would often happen Primary issue was contro...

### The number of oil changes conducted by a service station depends on the number of workers as follows:Assume that all inputs

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### PLS HELP!!The equation of a hyperbola is (y - 2)^2/9 - (x + 2)^2 = 1 The equations of the asymptotes of the hyperbola are and .y = 3x - 4y = 3x +

PLS HELP!! The equation of a hyperbola is (y - 2)^2/9 - (x + 2)^2 = 1 The equations of the asymptotes of the hyperbola are and . y = 3x - 4 y = 3x + 2 y = 3x +8 and y = -3x - 4 y = -3x + 2 y = -3x + 8...

### Forces and Motion (8.6 A):Question 1The box is being pushed to the right with a force of 300newtons, and to the left with

Forces and Motion (8.6 A):Question 1 The box is being pushed to the right with a force of 300 newtons, and to the left with a force of 400 newtons. 400 N 300 N Which is the net force on the box?...

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### 5. Which of the following BEST describes the Indian economy?A. a pure market economyB. a pure command economyC. a mixed economy that

5. Which of the following BEST describes the Indian economy? A. a pure market economy B. a pure command economy C. a mixed economy that favors free markets D. a mixed economy that favors government control...

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### The formation of methanol is important to the processing of new fuels. At 298.0 K, Kp = 2.25 × 104 for the reaction CO(g) +

The formation of methanol is important to the processing of new fuels. At 298.0 K, Kp = 2.25 × 104 for the reaction CO(g) + 2 H2(g) ⇌ CH3OH(l) If ΔH o rxn = −128 kJ/ mol CH3OH, calculate Kp at 3°C. × 10 (Enter your answer in scientific notation.)...

### What was the general feeling regarding the hepburn committees ruling not allow railroad rebates when

What was the general feeling regarding the hepburn committees ruling not allow railroad rebates when it was created...

### Which of the following contributes to a 'good' mission statement? a. Mission is expressed in terms of building and selling specific

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### Tay-sachs is a recessive genetic disease in humans. both parents are carriers (heterozygous), what are

Tay-sachs is a recessive genetic disease in humans. both parents are carriers (heterozygous), what are the chances that their child will have this disease?...

### Which section of the article best explains why the electoral college can lead to a system where power might be imbalanced?A) The current political situationB)

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### When physical aggression occurs, you must a. wait for the children to stop fighting and then write a

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### The irregular figure on the left has been decomposed into the figures on the right. A figure is broken

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### Glucose is generally phagostimulatory (stimulates eating) for animals. the observation that cockroach

Glucose is generally phagostimulatory (stimulates eating) for animals. the observation that cockroach populations exposed to poison + glucose bait began to refuse to eat glucose brings up the question of whether this aversion behavior is learned or whether it originated as a genetic mutation that be...

### Which sentence best states a theme of gilman's “the yellow wallpaper”? a. the narrator does not like the yellow wallpaper

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### Drugs that slow down heart and breathing rates causing a false sense of well-being.

Drugs that slow down heart and breathing rates causing a false sense of well-being....
You have at most 8 hours to spend at a concert and at park. You want to spend at least 3 hours at the concert and more than 4 hours at the park. $You have at most 8 hours to spend at a concert and at park. You want to spend at least 3 hours at t$...