Questions by Artur Kedzior

Questions by Artur Kedzior

Iron(II) sulfide reacts with hydrochloric acid according to the reaction FeS(s) + 2HCl(aq) → FeCl2(aq) + H₂S(g). A reaction mixture initially contains 0.226 mol FeS and 0.642 mol HCl.

asked Nov 25, 2024

1 answer

1 vote

51.2k views

The __ is used to remove small organic particles and soil from areas of instruments that are difficult to clean manually.

asked Jul 2, 2024

1 answer

5 votes

171k views

If -5/4 < -3n + 2 < 5/2, what is the greatest possible integer value of the expression 6n - 4? A. 5 B. 6 C. 7 D. 8

asked Jun 8, 2024

1 answer

2 votes

195k views

The lunch choices last Friday were mushroom or pepperoni pizza. The cafeteria made 105 mushroom pizzas and 195 pepperoni pizzas. What percentage of the pizzas were mushroom pizzas?

asked Feb 12, 2024

1 answer

1 vote

178k views

What the to this find the sum 543+688

asked Apr 16, 2023

1 answer

1 vote

139k views

How does the author use the setting, the narrator, and characters to develop layers of meaning and tone throughout the story? What might be the author's purpose for writing this story? Use evidence from

asked Feb 8, 2023

1 answer

4 votes

134k views

If the mass of a box is 140 g, and the volume is 8 cm3, then the density of the box = ? socratic.org

asked Sep 24, 2022

1 answer

3 votes

13.3k views

Explain how to read or use this dichotomous key to name the organism.

asked Sep 4, 2022

2 answers

3 votes

145k views

Which of the following expressions are equivalent? A. –3(3x + 5) and –9x + 5 B. 7(6x – 1) and 42x – 7 C. –6(4x – 3) and –6x D. 5(2x + 3y) and 25xy

asked Aug 15, 2022

1 answer

0 votes

132k views

In three to five sentences, compare and contrast how parliamentary democracies and presidential democracies select the chief executive of canada's governments

asked Aug 3, 2022

1 answer

4 votes

23.5k views

The basic difference for the lessor between a direct financing lease and a sales-type lease:_________ a. there is no difference for the lessor between a direct financing lease and a sales-type lease. b.

asked May 10, 2022

1 answer

1 vote

210k views

What is the slope of a line that passes through the points (-2, 4) and (-6, 12)?

asked Apr 6, 2022

2 answers

24 votes

145k views

Rewrite 2 x 6 − 9 x 5 + 4 x 2 − 5 x 3 − 5 2 x 6 - 9 x 5 + 4 x 2 - 5 x 3 - 5 in the form q ( x ) + r ( x ) b ( x ) . q ( x ) + r ( x ) b ( x ) . What is q ( x ) ? q ( x ) ?

asked Dec 24, 2021

1 answer

0 votes

84.6k views

there are 8 dinner rolls in a package. how many packages will be needed to feed 88 people if each person has 2 dinner rolls

asked Dec 13, 2021

1 answer

3 votes

79.8k views

All elements in the same group

asked Apr 28, 2021

2 answers

4 votes

15.8k views

If C is between B and D with BC=8x + 8 CD= 6x -28 and BD= 10x + 24 then find CD

asked Apr 23, 2021

1 answer

5 votes

166k views

Asset distribution analysis provides a better understanding of how the community functions and how it addresses the public health and nutrition needs of its citizens. True / False.

asked Mar 11, 2021

1 answer

2 votes

77.5k views

Read the excerpt from Enrique’s Journey. Enrique greets the dawn without incident. The stars recede. The sky lightens behind the mountains to the east, and mist rises off the fields on both sides of the

asked Feb 4, 2021

2 answers

5 votes

40.5k views

What is the role of local self-sufficiency in building sustainable societies? View Available Hint(s) What is the role of local self-sufficiency in building sustainable societies? a. It can be overlooked

asked Dec 16, 2020

1 answer

0 votes

174k views

How is the atomic number of a nucleus changed by alpha decay?

asked Jul 28, 2020

1 answer

1 vote

14.8k views

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