subject

Chemistry, 24.09.2020 05:01 KetaFord1978

Gold has a specific heat of 129 J/kg K. How much heat would be given off when 50 kg of gold cools from 323 kg to 293 kg?

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 16:00

What is the molality of a solution that has 4 mol of kci in 0.800 kg of water

Answers: 3

question

Chemistry, 22.06.2019 09:40

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Answers: 3

question

Chemistry, 22.06.2019 18:00

To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?

Answers: 3

question

Chemistry, 22.06.2019 22:00

All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice

Answers: 1

You know the right answer?

Gold has a specific heat of 129 J/kg K. How much heat would be given off when 50 kg of gold cools fr...

Questions

question

Mathematics, 03.09.2019 18:30

the sun produces 3.9 ⋅ 1033 ergs of radiant energy per second. how many ergs of radiant energy does the sun produce in 1.55 ⋅ 107 seconds?...

question

Mathematics, 03.09.2019 18:30

Use the data set to answer the question. correct value: 25 data set: 30, 17, 27, 21, 32 which statement best describes the data set? a. it is accur...

question

Chemistry, 03.09.2019 18:30

If you exert a force of 700 n to walk 6 m up a flight of stairs in 6 s, how much power do you use? 19 w 25,200 w 4200 w 700 w...

question

Health, 03.09.2019 18:30

1point what is one disadvantage of using an insulin pump to manage diabetes?...

question

Biology, 03.09.2019 18:30

Ingrid says that a red ball of clay appears red because because it allows red wavelengths to pass through it. which statement best explain...

question

Physics, 03.09.2019 18:30

what is the value of the independent variable where the data are plotted incorrectly? ?

question

Mathematics, 03.09.2019 18:30

What is the value of x in the matrix equation below? a-2 b1 c2 d3

question

History, 03.09.2019 18:30

Summarize the central idea of a section of the hot zone by richard preston...

question

Mathematics, 03.09.2019 18:30

Me on this confusing math question!...

question

Business, 03.09.2019 18:30

When researching which keywords should be included in a résumé, what four sources are valuable resources?...

question

English, 03.09.2019 18:30

2points which homophones correctly complete the sentence? house, they locked out of should call me and i will let them in.

question

Mathematics, 03.09.2019 18:30

What is the ananswer to 3x^2+2x-4=...

question

History, 03.09.2019 18:30

What did german leaders hope to accomplish with the zimmerman telegram?...

question

English, 03.09.2019 18:30

Choose the word that means a natural substance formed in earth that is neither plant nor animal a) mineral b) geyser c) mantle

question

English, 03.09.2019 18:30

In at least one hundred words, describe the characters’ relationship to the carp throughout wang’s “the carp.”...

question

Business, 03.09.2019 18:30

Suppose your firm receives a $ 3.2 million order on the last day of the year. you fill the order with $ 1.7 million worth of inventory. the customer p...

question

English, 03.09.2019 18:30

Which best describes the details related to the main idea of this passage? a) the details describe the experience of riding a roller coaster and how...

question

Biology, 03.09.2019 18:30

Apps enotes motion in space quiz active time remaining 44: 48 if a satellite orbiting the earth has a period of 12...

question

Mathematics, 03.09.2019 18:30

Amarket researcher collects a simple random sample of customers from a population of over a million customers that use a home improvement website. aft...

question

Physics, 03.09.2019 18:30

An airplane with a mean-aerodynamic chord of 6ft. when fully ‘loaded’ with 100 passengers, each carrying 20lb baggage, has a static margin of 0.15. th...

More questions: Chemistry Another questions

Questions on the website: 13722361