Questions by Ralphie

Questions by Ralphie

How much heat (kJ) is evolved when 4.90 g of Fe₂O₃ is reacted with excess carbon monoxide using the equation below? Fe₂O₃(s) + 3CO(g) ------> 2 Fe(s) + 3 CO₂(g) AH°rxn = - 24.8 kJ/mol

asked Oct 24, 2024

1 answer

3 votes

32.6k views

Draw the alkyl bromide and the carbonyl compound of ethyl hexane

asked Aug 1, 2024

1 answer

4 votes

147k views

When considering what social media platform to use, the marketer should consider whether: a. the product is visual. b. the consumers like to collaborate. c. the target audience are consumers or professionals.

asked Jul 16, 2024

1 answer

4 votes

124k views

A higher form of worker participation in management in Germany is known as: a. codetermination. b. localization. c. union shop. d. business unionism.

asked Jun 1, 2024

1 answer

3 votes

151k views

Additional to SNP (variant) calling, what is genotype calling in human genome?

asked May 12, 2024

1 answer

5 votes

116k views

Apply the Light Style 1 - Accent 3 Quick Style to the table. It is the fourth option in the first row of the Light styles.

asked May 11, 2024

1 answer

0 votes

233k views

This 4-letter word indicates that a champagne is dry; "extra" this means it's extremely or totally dry: a. brut b. crisp c. sharp d. tart

asked Mar 9, 2024

1 answer

5 votes

212k views

The average power output of a weightlifter who can lift 276 kg to a height of 1.81 m in 0.81 s is _____ W. A) 4908.8536 W B) 6050.56 W C) 276 kg D) 1.81 m

asked Jan 21, 2024

1 answer

3 votes

19.7k views

Y is inversely proportional to the square root of x if y=3 when x=25 find y when x is 9

asked Jul 3, 2023

1 answer

20 votes

181k views

-1.5 m/s3 m/s5 m/s1' = ?Cart 2Cart 2Cart 1Cart 1Before the CollisionAfter the Collision6. A student claims that Cart 1 will experience the exact same magnitude of impulse(change in momentum) asCart 2.

asked May 18, 2023

1 answer

2 votes

15.8k views

HELP ON THIS ASAP!!! During which era did fish evolve? A:The Mesozoic era B:The Cenozoic era C:The Paleozoic era Or D:The Precambrian era

asked Jan 28, 2023

1 answer

16 votes

10.7k views

Write the equation of the line that passes through the points (-7, -9) and (7,2). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

asked Nov 27, 2022

1 answer

0 votes

122k views

Q3) There are 200 passengers on a plane. 84 of them are women and 12 are children. What percentage of them are: a) women b) children c) neither women nor children?

asked Nov 6, 2022

1 answer

5 votes

173k views

In his free time, Gary spends 10 hours per week on the Internet and 14 hours per week playing video games. If Gary has five hours of free time per day, approximately what percent of his free time is spent

asked Oct 3, 2022

1 answer

5 votes

138k views

Calculate the value of Key in the following reaction if the equilibrium concentrations are [H2S] -0.25 M, (H2) - 0.88 M, [S2] -0.44M. 2 H2Sig) = 2 H2(g) + S218)

asked Sep 9, 2022

1 answer

3 votes

223k views

What do you think is the most approriate irrigation system can be applied in the following crops?Explain your answer 1.Rice 2.Fruit trees (pasagot)

asked Apr 15, 2022

2 answers

4 votes

16.1k views

What gases create our atmosphere?

asked Mar 3, 2022

1 answer

3 votes

139k views

Pls help. I am really stuck.

asked Oct 27, 2021

1 answer

5 votes

221k views

Journalize the following business transactions in general journal form. Identify each transaction by number. You may omit explanations of the transaction. (Credit account titles are automatically indented

asked May 17, 2021

1 answer

5 votes

29.2k views

To earn this degree, you need to complete coursework, teaching, and research. an associate's degree a bachelor's degree a master's degree a doctoral degree

asked Feb 25, 2021

2 answers

3 votes

103k views

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