Questions by Widjajayd

Questions by Widjajayd

How many kilojoules are released when 2.25 mol of H2O2 reacts?

asked Jan 7, 2021

1 answer

5 votes

102k views

When the overall market experiences a decline of 8%, investors with portfolios of aggressive stocks will probably experience portfolio: a. gains greater than 8%. b. losses of less than 8%. c. gains of

asked May 21, 2020

1 answer

5 votes

164k views

Butter is melted in a pan. Which of the following is true about the change? Select one: a. It is a physical change that absorbs energy. b. It is a physical change that releases energy. c. It is a chemical

asked Apr 28, 2020

1 answer

5 votes

105k views

During a rainstorm, 15 liters of water fell per square meter. By how much did the water level rise in an outdoor pool?

asked Aug 26, 2019

1 answer

1 vote

139k views

Which of the following is standard procedure for handling injury or illness in the workplace? Move the victim to a safe place regardless of the seriousness of injury or illness. If you are alone, seek

asked Apr 9, 2019

2 answers

2 votes

114k views

How do you write 5.006 in word form

asked Feb 27, 2019

1 answer

0 votes

180k views

Which verb form correctly completes the question? ¿_________ dónde queda la fiesta? Conoces Sabes Sé Conocemos

asked Sep 14, 2018

2 answers

0 votes

190k views

What is log (x) times 3x-1?

asked May 26, 2018

1 answer

3 votes

76.1k views

A mixture consists of sand, salt, and iron filings. Which of the following instruments or materials would not be useful in separating this mixture?

asked Feb 27, 2018

1 answer

1 vote

120k views

What is the best synonym for centralized economy?

asked Jan 10, 2018

1 answer

4 votes

51.9k views

What isnt an example of symbiosis

asked Aug 4, 2017

1 answer

4 votes

9.3k views

Catholic art and Protestant art had radically different themes. What did Protestant artists depict in their art?

asked Jun 28, 2017

1 answer

4 votes

179k views

LeAnn is purchasing giftwrap for a box that measures 8 inches long, 6 inches wide, and 6 inches tall. Calculate the total area of the box that will be covered in gift wrap. Show all of your work for full

asked May 24, 2017

2 answers

3 votes

179k views

The main civilizations in the Americas developed in isolation from the civilizations in Africa and Eurasia. This allowed civilizations in the Americas to advance in some aspects of their development, but

asked Jan 1, 2017

1 answer

2 votes

58.5k views

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