subject

Chemistry, 08.07.2019 12:10 Duckkkkkkkk

Which of the following accurately characterizes the process of freezing?
because energy is released, freezing is an exothermic process.
because energy is absorbed, freezing is an exothermic process.
because energy is released, freezing is an endothermic process.
because energy is absorbed, freezing is an endothermic process.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 17:30

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.

Answers: 1

question

Chemistry, 22.06.2019 19:30

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2

Answers: 3

question

Chemistry, 22.06.2019 22:00

What mass of glucose is produced when 54g of water react with carbon dioxide

Answers: 1

question

Chemistry, 23.06.2019 01:10

Volume is a measurement of how fast particles of a substance are moving

Answers: 3

You know the right answer?

Which of the following accurately characterizes the process of freezing?
because energy is re...

Questions

question

Mathematics, 05.11.2019 05:31

Based on a survey, when 1009 consumers were asked if they are comfortable with drones delivering their purchases, 42% said yes. the probability of ran...

question

Physics, 05.11.2019 05:31

Asuv is towing a trailer and accelerating on a level road. the force that the suv exerts on the trailer is equal to the force the trailer exerts on t...

question

Health, 05.11.2019 05:31

4. odysseus is renowned for his abilities of persuasion. consider the speech he makes to achilles in book 9 of the iliad (lines 229-310). what rhetori...

question

Mathematics, 05.11.2019 05:31

The office of student services at unc would like to estimate the proportion of unc's 34,000 students who are foreign students. in their random sample...

question

Social Studies, 05.11.2019 05:31

Charter communications is seeking to purchase and bring together time warner cable and bright house networks, creating a company that will serve a col...

question

Biology, 05.11.2019 05:31

Which statement is false? all organisms belong to one of three domains: bacteria, archaea, and eukarya. humans belong to the domain eukarya. prokary...

question

Mathematics, 05.11.2019 05:31

Which list of decimal numbers is written in descending order? 3.199, 3.456, 4.001, 4.05, 4.00099 4.00099, 4.001, 4.05, 3.199, 3.456 4.05, 4.001, 4.00...

question

Chemistry, 05.11.2019 05:31

The ph of an acid solution used to etch aluminum varies somewhat from batch to batch. in a random sample of 65 batches, the mean ph was 2.5. let µ rep...

question

Mathematics, 05.11.2019 05:31

Two particles travel along the space curves r1(t) = (t, t2, t3) r2(t) = (1 + 4t, 1 + 16t, 1 + 52t). find the points at which their paths intersect. (i...

question

Biology, 05.11.2019 05:31

The human genome comprises 3,234.83 megabases and contains ~ 19,000 genes. it has been estimated that the genomes of humans are 99.9% identical. how l...

question

Business, 05.11.2019 05:31

The sales, manufacturing, and inventory systems at a bicycle manufacturer use different codes to represent bicycle frame sizes. for example, in the sa...

question

Mathematics, 05.11.2019 05:31

The mean defined in the text is sometimes called the arithmetic mean to distinguish it from other possible means. for example, a different mean, calle...

question

Business, 05.11.2019 05:31

An oil refinery is located on the north bank of a straight river that is 3km wide. a pipeline is to be constructed from the refinery to storage tanks...

question

Chemistry, 05.11.2019 05:31

The molecular geometry of a molecule describes the three-dimensional shape of just the atoms. this is in contrast to the electronic geometry, which de...

question

Mathematics, 05.11.2019 05:31

The overhead reach distances of adult females are normally distributed with a mean of 202.5 cm and a standard deviation of 7.8 cm. choose the co...

question

Physics, 05.11.2019 05:31

The nonlinear relationship between temperature and saturation makes it possible for two unsaturated air samples to mix and form a new saturated air sa...

question

Business, 05.11.2019 05:31

1. bbq sells over 200 products. product a has sales of 400,000 units per year. the carry cost of each product is $36. the order cost is $28. a. how mu...

question

Mathematics, 05.11.2019 05:31

The sides of a square all have a side length of y. write a simplified area function in terms of y for a rectangle whose length is twice the side lengt...

question

Mathematics, 05.11.2019 05:31

For your sports equipment store you purchase a case containing 24 canisters of tennis balls you in turn charge $4 for each canister how much is the pr...

question

Mathematics, 05.11.2019 05:31

What is the smallest possible number of whole 2-by-3 non-overlapping rectangles needed to cover a square region exactly, without extra over-hangs and...

More questions: Chemistry Another questions

Questions on the website: 13722363