An ice cube is dropped into boiling water. How will heat flow between the water and the ice cube?

Answers

Answer 1

Answer: On a microscopic (molecular) level, heat flows from the ice to the boiling water
at a minuscule rate, and from the water to the ice at a humongous rate.

Answer 2

Answer: Heat transfers from hot body to cold body. So when ice is dropped in water , the water at higher temperature will lose heat energy and is gained by the ice at less temperature. When the Net heat lost equals to Net heat gained i.e.,When both the bodies attain themal equilibrium, the flow of heat energy stops and both attain equal temperatures.

Related Questions

How many moles of chromium(iii) nitrate are produced when chromium reacts with 0.85 moles of lead(iv) nitrate to produce chromium(iii) nitrate and lead?
In 1989, the Exxon Valdez spilled nearly 42,000,000 liters of oil into Prince William Sound, Alaska. How would this spill be classified?Abiotic environmentalBiotic environmentalGeneticPathogenic
What does command mean
Muscles perform what type of energy transformation?
Carvone is a substance that occurs in two forms having different arrangements of the atoms but the same molecular formula (c10h14o) and mass. one type of carvone gives caraway seeds their characteristic smell, and the other type is responsible for the smell of spearmint oil. calculate the mass percent of each element in carvone.

HELP ME with THIS I am time i have a little bit of time and still have more questions !!! CHEMISTRY!!

Answers

Answer:

1. is B 2. is C or B

Explanation:

Give the percent yield when 28.16 g CO2 are formed from the reaction of 8.000 moles of C8H18 with 4.000 moles of O2.2C8H18 + 25O2 > 16CO2 + 18H2O

A) 20.00%
B) 25.00%
C) 50.00%
D) 12.50%
E) 100.0%

Answers

The correctanswer between all the choices given is the 4th choice or letter D. I amhoping that this answer has satisfied your query and it will be able to helpyou in your endeavor, and if you would like, feel free to ask another question.

Match the following definition to the type of solution it describes. unsaturated solution
saturated solution
supersaturated solution

A.
The amount of solute dissolved is less that the maximum amount the solution can hold.
B.
The amount of solute dissolved is the maximum amount the solution can hold.
C.
The amount of solute dissolved is more than the usual maximum amount.

Answers

unsaturated solution is The amount of solute dissolved is less that the maximum amount the solution can hold.

saturated solution is The amount of solute dissolved is the maximum amount the solution can hold.

supersaturated solution is The amount of solute dissolved is more than the usual maximum amount.

What should be place in _C6H12O6(s) + _O2(g) mc018-1.jpg _CO2(g) + _H2O(l)

Answers

I am thinking that you are asking for the balanced equation for this chemical reaction. In order to balance this, you have to count each element where the elements in the reactants side and the product side should have equal number of molecules. The balanced reaction is as follows:

C6H12O6(s) + 6O2(g) = 6CO2(g) + 6H2O(l)

Answer: $C_6H_(12)O_6(s)+6O_2(g)\rightarrow 6CO_2(g)+6H_2O(l)$

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

Combustion of glucose is represented by following balanced equation:

$C_6H_(12)O_6(s)+6O_2(g)\rightarrow 6CO_2(g)+6H_2O(l)$

where (s) represents solid state, (g) represents gaseous state and (l) represents liquid state.

Give the number of significant figures: 3.10 cm

Answers

There are 3 significant figures.

Non-zero digits are always significant.

Any zeros between two significant digits are significant.

A final zero or trailing zeros in the decimal portion ONLY are significant.

Where would you find a halophile? A. salt flat B. ocean floor C. swamp or marsh D. hydrothermal vents

Answers

Option A. salt flat is the correct answer. A halophile is most likely to be found in a salt flat, as it aligns with the habitat where halophiles are most commonly found due to their ability to thrive in high-salinity conditions.

Halophiles are organisms that thrive in environments with high salt concentrations. Salt flats, also known as salt pans or salt deserts, are large expanses of flat land covered with salt and other minerals. These areas typically form in arid or semi-arid regions where water evaporates, leaving behind concentrated salt deposits.

Salt flats are characterized by their stark, white appearance due to the accumulation of salt crystals on the surface. The high salt content makes these areas inhospitable to many other forms of life, but halophiles have evolved unique mechanisms to tolerate and even benefit from the high salt concentrations.

Learn more about halophile here:

brainly.com/question/30868695

Final answer:

A halophile can be found in salt flats, ocean floors, swamps or marshes, and hydrothermal vents.

Explanation:

Halophiles are organisms that can be found in highly saline environments. They have adapted to survive in areas with high salt concentrations. Some of the locations where halophiles can be found include:

Salt flats: These are areas where water evaporates, leaving behind a high concentration of salt. Halophiles are able to survive in these extreme conditions.
Ocean floors: Certain areas of the ocean, such as saltwater lakes or lagoons, have high salt concentrations. Halophiles have adapted to live in these environments.
Swamps or marshes: These areas may have high salt content due to the presence of saltwater or brackish water. Halophiles can thrive in these habitats.
Hydrothermal vents: These are underwater geysers that release hot, mineral-rich water. Some hydrothermal vents have high salt concentrations, providing a suitable habitat for halophiles.

Halophiles have unique mechanisms to cope with the osmotic stress caused by the high salt content. They may have specialized enzymes and transport proteins that allow them to maintain proper cellular function in these extreme conditions.

Halophiles play an important role in the ecosystem by contributing to nutrient cycling and serving as a food source for other organisms.

Learn more about halophiles and their habitat here:

brainly.com/question/34762395

#SPJ14

Other Questions

According to atomic theory: a. the nucleus is positively charged. b. the nucleus contains both charged and uncharged particles. c. the electrons contribute very little to the total mass of the atom. d. the electrons are located in the atomic space outside the nucleus. e. all of these

What is frezzing pointvof light

What point were the authors of the Declaration trying to make in the Preamble?HELP.

When hydrogen (H2) and chlorine (Cl2) gases are mixed, hydrogen chloride (HCl) is produced. Hydrogen chloride is classified as what type of matter?