Questions by Samgakhyeong

Questions by Samgakhyeong

What is the ratio of moles of CuSO₄ to moles of NaOH?

asked May 21, 2024

1 answer

3 votes

3.6k views

What mass of potassium nitrate is needed to generate 157.0 L of gas, composed of 105.0 L of N₂ and 52.0 L of O₂ at 0.920 atm and 293 K, using these two reactions?

asked Mar 22, 2024

1 answer

3 votes

1.3k views

Which of the best describes the significance of the emancipation proclamation

asked Dec 11, 2023

1 answer

20 votes

13.5k views

Which of the following is the main reason the Federation of State Massage Therapy Boards exists?

asked Nov 24, 2023

2 answers

2 votes

21.0k views

Which is an equivalent way to express 3y? a. y^3b. 3+yc. y+y+yd. y. y. y

asked Sep 17, 2023

1 answer

3 votes

202k views

A manufacturer knows that their items have a lengths that are skewed right, with a mean of 16 inches, and standard deviation of 4.1 inches.If 43 items are chosen at random, what is the probability that

asked Jun 22, 2023

2 answers

1 vote

62.7k views

Shirley has 5 novels and 5 comic books in her bag. Three of her books are in Japanese, 2 of which are comic books. The rest of her books are in English. If a book is chosen at random from her bag, find

asked May 8, 2023

1 answer

18 votes

34.6k views

Assume the following values for the diagrams below: Q1 = 15 bags. Q2 = 10 bags. Q3 = 22 bags. The market equilibrium price is $25 per bag. The price at point a is $70 per bag. The price at point c is $10

asked Jan 7, 2023

2 answers

7 votes

180k views

At a candy store you could get 2 giant lollipops for $4.90. How much would it cost to buy 6 lollipops. (Please help)

asked Nov 18, 2022

1 answer

3 votes

213k views

Help fast 15 points

asked Jun 20, 2022

1 answer

22 votes

181k views

State 4 & circumstances under which warm booting of a computer may be necessary

asked Apr 24, 2022

1 answer

4 votes

107k views

1. Which of these is an infinite arithmetic sequence? O {691, 632, 573, 514} O {232, 354, 476, 598, ...} O {845, 169, 33.8, 6.76, ...} O {724, -362, 181, -90.5}

asked Mar 10, 2022

1 answer

4 votes

49.8k views

The concept of fractions , decimals and percentages

asked Feb 26, 2022

1 answer

1 vote

223k views

A cyclist travels 6 miles in 45 minutes. What is his average speed in mph? URGENT URGENT

asked Feb 2, 2022

2 answers

0 votes

21.2k views

________________ is a synthetic polymer classified as plastics. Polyethylene A carbonate Kevlar A nucleotide

asked Dec 22, 2021

2 answers

0 votes

26.2k views

What was the name of the river that the Chinese civilization was on? What were they skilled in making?

asked Oct 4, 2021

1 answer

1 vote

205k views

4. 5. 6. 1: More Info Use the magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of an earthquake measuring 7.0 on the

asked Sep 28, 2021

1 answer

3 votes

21.9k views

An experiment consists of flipping a single coin followed by rolling a six-sided number cube (a die). What is the probability of getting a head followed by an even number?

asked Aug 16, 2021

2 answers

5 votes

141k views

Stefanie bought a package of pencils for $1.75 and some erasers that cost $0.25 each. She paid a total of $4.25 for these items, before tax Exactly how many erasers did Stefanie buy?

asked Jul 10, 2021

2 answers

5 votes

64.6k views

Light of wavelength 400 nm falls on a metal surface having a work function 1.70 eV. What is the maximum kinetic energy of the photoelectrons emitted from the metal? a. 4.52 eV b. 3.11 ev c. 141 eV d. 2.

asked Jun 25, 2021

1 answer

1 vote

15.1k views

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