Which compound is used to make asphalt?

Answers

Answer 1
Answer: Asphalt/bitumen is used to make Japan black, a lacquer known especially for its use on iron and steel,

Related Questions

Which of the following is true in regard to ions?
Which of the following is a nonmetal?a. ironb. silverc. oxygend. copper
A gas has experienced a small increase in volume but has maintained the same pressure and number of moles. According to the ideal gas law, how has the temperature of the gas changed?
approximately how many grams of sodium chloride (NaCl) are required to prepare 500. mL of 3.00 M solution
The concentration of hydrogen peroxide (H2O2) can be determined by titrating it with an acidified MnO4− solution. The following is an unbalanced equation. MnO4− (aq) + H2O2 (aq) → O2 (g) + Mn2+ (aq)(a) Balance the above redox reaction.(b) Determine the concentration of H2O2 solution in molarity if 10.00 mL of this solution requires 20.00 mL of 1.5 M MnO4− for a complete reaction.

The velocity of an object consists of its speed and..A. Average speed
B. Distance
C. Displacement
D. Direction

Answers

Answer:

direction

Explanation:

A lawyer (who understands chemistry) is hosting a party, and serving iced tea. She plans to serve sugar for the tea. i. What is the solvent?

Answers

Final Answer:

The solvent in iced tea is water.

Explanation:

In the context of chemistry, a solvent is a substance that has the ability to dissolve other substances, known as solutes, to form a homogeneous mixture called a solution. In the case of iced tea, the primary component of the drink is water. Water serves as the solvent because it has the capability to dissolve various solutes, including sugar, tea leaves or tea bags (which contain soluble compounds), and any flavorings that may be added to the tea.

When making iced tea, one typically starts by brewing a concentrated tea solution by steeping tea leaves or tea bags in hot water. The hot water allows the soluble compounds in the tea leaves to dissolve into the liquid, creating a tea concentrate. Afterward, this concentrate is typically diluted with cold water and sweetened to taste using sugar or another sweetener. The sugar, being a solute, dissolves in the water (solvent) to create a sweet tea solution.

So, in the case of iced tea, the solvent that dissolves the solutes (tea compounds, sugar, and flavorings) is water. Water is commonly used as a solvent in many beverages and chemical processes due to its excellent ability to dissolve a wide range of substances.

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Answer:

Since the lawyer is serving iced tea, the solvent in this case is the tea itself.

Explanation:

A solvent is the liquid that dissolves another substance. The tea is the liquid into which the sugar will dissolve.

Is there a relationship between an elements atomic number and its first ionization energy (IE)?

Answers

yes, well kind of, as you travel across the a period  the first ionization energy increases). as you travel down a column the ionization energy decreases.  

According to the law of conservation of energy, the energy released by the system must be transferred to and absorbed by the surroundings

Answers

True! 
 Energy released by system is absorbed by surroundings.

4. HOW MANY MOLECULES ARE IN 1.5 MOL OF SULFUR TRIOXIDE?

Answers

Sulfur trioxide is SO3
Now to find number of particles we take number of moles x avogadros number.
1.5 x (6.02x10^23) = 9.03x10^23 molecules

Which of the following instruments is used to measure air pressure? A. Thermometer
B. Barometer
C. Hygrometer
D. Anemometer

Answers

The barometer is used to measure air pressure. 

Answer: Barometer 
A barometer measures air pressure

The first barometer was invented in the early 1600. The first barometer had mercury in a small basin with an upside down glass tube placed in the mercry.