Find the mass of 3.00 mol of acetic acid, C2H4O2

Answers

Answer 1
Answer: Molar mass acetic acid:

C₂H₄O₂ = 12 * 2 + 1 * 4 + 16 * 2 = 60.

n = mass / molar mass

3.00 = m / 60.0

m = 3.00 * 60.0

m = 180 g of C₂H₄O₂

hope this helps!

Related Questions

describe the process that ice on mount everest goes through when being heated from 10 degree fahrenheit to 305 degree kelvin. then explain how the energy requiresment change at different steps of the heating curve. and what are the energy transfers that happen in the ice on mount everest everest?
What's the compound name of Si+ C2H3O1/2?
Which is the best metal to use in an alloy to increase its electrical conductivity
Please help! Multiple choice question! Which of the following gradients allow oxygen to leave the blood and enter body tissues and carbon dioxide to leave body tissues and enter the blood? A. High concentration of oxygen in the blood; high concentration of carbon dioxide in the body tissues B. Low concentration of oxygen in the blood; high concentration of carbon dioxide in the body tissues C. High concentration of oxygen in the blood; low concentration of carbon dioxide in the body tissues D. Low concentration of oxygen in the blood; low concentration of carbon dioxide in the body tissues
If the pressure, volume, and temperature of a gas are known, which can most likely be found by using the ideal gas law

What is atomic mass measured in on the periodic table?

Answers

the atomic mass of an element,  is measured in amu

Which is a characteristic of a weak electrolyte?

Answers

Answer:

They are feebly dissociated when dissolved in a solvent.

Explanation:

The electrolyte is a substance which dissociate into cations and anions when dissolved in a solvent.

The strong electrolyte is almost 100% dissociated.

The following are the characteristics of weak electrolyte.

a) they are weakly dissociated

b) they have low degree of dissociation (alph)

c) they have low value of dissociation constant (less than 0.001, generally).

d) they dissociate incompletely and there is dissociation increases with increase in dilution.

Electrolytes are substances which, when dissolved in water, break up into cations (plus-charged ions) and anions (minus-charged ions). We say they ionize. Strong electrolytes ionize completely (100%), whileweak electrolytes ionize only partially (usually on the order of 1–10%).

How heart attacks and Strokes caused by cholesterol​

Answers

With high cholesterol, you can develop fatty deposits in your blood vessels. Eventually, these deposits grow, making it difficult for enough blood to flow through your arteries. Sometimes, those deposits can break suddenly and form a clot that causes a heart attack or stroke.

Answer:

Cholesterol is a waxy substance found in your blood. Your body needs cholesterol to build healthy cells, but high levels of cholesterol can increase your risk of heart disease.

With high cholesterol, you can develop fatty deposits in your blood vessels. Eventually, these deposits grow, making it difficult for enough blood to flow through your arteries. Sometimes, those deposits can break suddenly and form a clot that causes a heart attack or stroke.

Explanation:

High cholesterol can cause a dangerous accumulation of cholesterol and other deposits on the walls of your arteries (atherosclerosis). These deposits (plaques) can reduce blood flow through your arteries, which can cause complications, such as:

Chest pain. If the arteries that supply your heart with blood (coronary arteries) are affected, you might have chest pain (angina) and other symptoms of coronary artery disease.

Heart attack. If plaques tear or rupture, a blood clot can form at the plaque-rupture site — blocking the flow of blood or breaking free and plugging an artery downstream. If blood flow to part of your heart stops, you'll have a heart attack.

Stroke. Similar to a heart attack, a stroke occurs when a blood clot blocks blood flow to part of your brain.

A student views four models showing magnified views of the phases of matter.What question will best help the student determine which model is plasma?
A
Which model is composed of rapidly moving particles?
B.
Which model is composed of particles vibrating in place?
C
Which model is composed of electrically charged particles?
Which model is composed of particles sliding past each other?

Answers

Answer:

C  Which model is composed of electrically charged particles?

Explanation:

The best question to resolve and determine the model which is plasma is to find one that is composed of electrically charged particles.

Plasma is one of the states of matter which is characterized by ions and other charged particles.

Matter is anything that has weight and occupies space.

There are four known states of matter which are:

  • Solid
  • Liquid
  • Gas
  • Plasma

Plasma is the only state of matter made up of charged particles.

Which characteristics of the planets in our solar system increases as the distance from the sun increases?A- equatorial diameter
B-eccentricity of orbit
C- period of rotation
D-period of revolution

Answers

As the distance from the sun increases the PERIOD OF REVOLUTION increases which is the time it takes to a body to spin such as the sun

The energy required to completely separate the ions from a solid is(A) free energy
(B) lattice energy
(C) kinetic energy
(D) activation energy
(E) ionization energy

Answers

The answer is (B.) lattice energy
Other Questions