subject

Chemistry, 13.12.2021 02:30 LEXIEXO

7. If 10g of propane (C3H8) is burned to heat a container of water such that the water temperature increases by 350C, calculate the volume of the water in litres. The molar heat combustion of the propane is -2220KJ/mol. Assume the density of water is 1 g/ml and the heat capacity of water is
4.184 J/(g•°C). [4 marks)

7. If 10g of propane (C3H8) is burned to heat a container of water such that the water temperature

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 21:10

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Answers: 1

question

Chemistry, 22.06.2019 06:00

Match the name of the following compound: mgso4 · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate

Answers: 1

question

Chemistry, 22.06.2019 13:30

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Answers: 3

question

Chemistry, 22.06.2019 15:20

Fossil fuels are organic compounds that are made from

Answers: 1

You know the right answer?

7. If 10g of propane (C3H8) is burned to heat a container of water such that the water temperature...

Questions

question

Mathematics, 12.09.2019 00:10

The center is open for 11 hours each day. each party takes three hours what is the maximum number of parties the center can host in a day...

question

Biology, 12.09.2019 00:10

Who discovered the abo human bloodgroups?...

question

History, 12.09.2019 00:10

What is one way the american civil war differed from other wars in u. s. history? a. it was a war over ideology and power. b. it wa...

question

Biology, 12.09.2019 00:10

Look around your house or outside. is there anything that you're wondering about or have questions about? for instance, do you have any animals in th...

question

Mathematics, 12.09.2019 00:10

11/9 as a decimal and include work...

question

History, 12.09.2019 00:10

What were the alternatives of the great compromise...

question

History, 12.09.2019 00:10

What were the general characteristics of indentured servitude?...

question

Business, 12.09.2019 00:10

Amanufacturer of skateboards offered a 7/4/3 chain discount to many customers. bob's sporting goods ordered 20 skateboards for a total $627 list price...

question

Mathematics, 12.09.2019 00:10

The volume of an open-top rectangular box is 4500 cc (cubic centimeters). the length of the rectangular base of the box is twice the width. what heigh...

question

History, 12.09.2019 00:10

List the four key events that have largely settled the issue of how national and state powers are related....

question

Mathematics, 12.09.2019 00:10

Aproblem states: there are 5 more girls than boys at the party. there are 27 children at the party in all. how many boys are there at the party? whi...

question

Mathematics, 12.09.2019 00:10

Let there be k people, with each person's phone number stored in a random location (with equal probabilities for each location, independently of where...

question

Social Studies, 12.09.2019 00:10

Drake has hypothesized that more freshman engage in "head scratching" than seniors. in order to test this hypothesis, he has to provide a specific des...

question

Mathematics, 12.09.2019 00:10

If you give the right answer i will rate you 5/5 the new mexico division of fish and wildlife keeps track of the silvery minnow population in th...

question

Business, 12.09.2019 00:10

The principle of comparative advantage indicates that trade is a zero-sum activity. a nation can gain by specializing in the production of the goods i...

question

Mathematics, 12.09.2019 00:10

Peter expected to earn $425 in a week. in fact he earned $500. what was the percent of error?...

question

History, 12.09.2019 00:10

List the name, displacement, and number of guns of the ships engaged in the battle of guadalcanal....

question

English, 12.09.2019 00:10

Part a: which statement best expresses the theme of the story?...

question

Mathematics, 12.09.2019 00:10

People aren't good at being random. when trying to mimic the results of repeatedly flipping a coin and recording heads or tails, people forget that "i...

question

Mathematics, 12.09.2019 00:10

Answer quickly! math: mr. sanford left half of hi fortune to april, his daughter. he left half of the remaining half to his uncle jed. he left half...

More questions: Chemistry Another questions