Questions by Tau

Questions by Tau

The ΔHcomb value for anethole is−5539kJ/mol. Assume 0.900g of anethole is combusted in a calorimeter whose heat capacity (Ccalorimeter ) is 6.50kJ/°C at 20.6°C. What is the final temperature of the calorimeter?

asked Oct 27, 2024

1 answer

1 vote

181k views

15 g of FeCo3 sample is 42% pure . What mass of FeCO3 can be produced ?

asked Jul 13, 2024

1 answer

1 vote

7.5k views

A musician borrows 2200 to buy a trumpet the length of the loan is 3 years and the total simple interest owed will be 792 what is the annual rate of interest written as a percent on the musicains loans

asked Jul 9, 2024

1 answer

4 votes

13.1k views

The regular price of any souvenir at a gift shop is x dollars. During a sale today, if a customer purchases one souvenir at its regular price, the price of each additional souvenir will be 0:3x less than

asked Jun 3, 2024

1 answer

5 votes

12.9k views

In "The Witch of Blackbird Pond," why does a local woman blame Kit for Mercy's illness? What is Matthew's response to the accusation? What does this reveal about his character? a) The local woman blames

asked May 23, 2024

1 answer

3 votes

180k views

What is the degree of freedom ? a) ethanol, water and ice mixture b) partially decomposed NH4Cl

asked May 14, 2024

1 answer

3 votes

143k views

Is the following scenario a partnership? Doing a science project with someone else for a cash prize.

asked May 13, 2024

1 answer

0 votes

198k views

What principles out of the following is Canada's constitution based on? a) Magna Carta and Common Law b) Bill of Rights and Universal Declaration of Human Rights c) Statute of Westminster and British Common

asked Mar 11, 2024

1 answer

3 votes

21.1k views

What is unique about carbons valence shell?

asked Feb 12, 2024

2 answers

1 vote

62.1k views

What is the first step in the game design process? Question 2 options: A.feedback B.role-playing C.brainstorming D.storyboarding

asked Dec 21, 2023

1 answer

1 vote

69.8k views

What year did rosa parks refuse to give up her seat.

asked Nov 18, 2023

1 answer

24 votes

207k views

Why should a person care about his or her credit report?

asked Oct 1, 2023

1 answer

14 votes

117k views

Does anyone know this answer??

asked Dec 5, 2022

1 answer

0 votes

160k views

Five less then 3 times a number is 3 let x be unknown number

asked Nov 23, 2022

2 answers

3 votes

127k views

1. shopping-there-near-a-here -mallis ?

asked Jul 13, 2022

1 answer

1 vote

102k views

Como ___ hoy? a) estas b) estoy c) vas

asked May 2, 2022

2 answers

3 votes

1.7k views

Help plsss find length..

asked Jan 28, 2022

1 answer

2 votes

111k views

3. A ship sails 35 km on a bearing of 042º. a) How far north has it travelled? b) How far east has it travelled? 4 A ship sails 200 km on a bearing of 243.7° a) How far south has it travelled? b) How far

asked Dec 22, 2021

1 answer

2 votes

81.8k views

A square storage unit has a volume of 607.5 ft3. The height of the unit is 7.5 ft. What are the length and width of the storage unit?

asked Dec 14, 2021

2 answers

1 vote

209k views

CHILLICOTHE 8) Cancer cells crowd out dead cells. True or False © True False

asked Nov 20, 2021

2 answers

2 votes

15.3k views

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