Questions by Alexander Hramov

Questions by Alexander Hramov

Who is John Hale? How did he contribute to the Salem witch trials

asked Nov 2, 2024

1 answer

0 votes

5.2k views

Calculate and construct a titration curve for the titration of 25.0 mL of 0.125 M NH₃ with 0.0 mL, 30.0 mL, 50.0 mL, and 80.0 mL of 0.0625 M HCl. (Kb = 1.75 x 10⁻⁵)

asked Sep 19, 2024

1 answer

5 votes

68.9k views

- Answer the following about a molecule with the molecular formula: C18H20N1406: a. What is the molar mass of this compound? b. What is the empirical formula? c. What is the percent composition of nitrogen

asked Sep 5, 2024

1 answer

1 vote

12.9k views

What was the first object that Dwight traded for at the garage sale?

asked Jul 26, 2024

1 answer

4 votes

201k views

The steel industry has been lobbying for high taxes on imported steel. Russia, Brazil, and Japan have been producing and selling steel on world markets at $610 per metric ton, well below what equilibrium

asked Mar 14, 2024

1 answer

4 votes

6.5k views

Laser sources generated light through a process called _________ emission

asked Jan 14, 2024

1 answer

3 votes

20.8k views

triangle OPQ with vertices O (-9,6) P(-5,7),and Q(-6,9) drawn in a rectangle. what is the area in square units of triangle OPQ

asked Dec 25, 2023

1 answer

5 votes

134k views

Na Η Ο Is this an element or a compound?

asked Nov 25, 2023

1 answer

13 votes

64.9k views

Two buses leave towns 840 miles apart at the same time and travel toward each other. One bus travels 20 mi/h slower than the other. If they meet in 7 hours, what is the rate of each bus?

asked Jan 9, 2023

1 answer

24 votes

73.9k views

Por ejemplo 5/3 o algo si si puedes y me ayudaria mucho es que si pueden darme la respuesta pls tengo no english just spanish and no files just help me

asked Dec 4, 2022

1 answer

5 votes

220k views

What is 350/100 as a fraction and decimal?

asked Nov 25, 2022

1 answer

12 votes

155k views

What is the distance between -25 and -12 on a number line

asked Oct 23, 2022

1 answer

2 votes

36.8k views

Identify who can carry out a basic health assessment

asked Oct 11, 2022

1 answer

24 votes

104k views

Which layers plays the greatest role in the movement of plate tectonics? A) outer core B) mantle C) crust D) inner core

asked Aug 3, 2022

2 answers

9 votes

199k views

There are 22 fourth grade students and 26 fifth grade students who became cheerleaders. Each cheerleadering group will 8 members. Which equation can be used to find out how many groups can be made?

asked Jul 4, 2022

1 answer

0 votes

147k views

What are the four type of transformation math

asked Jun 23, 2022

2 answers

4 votes

212k views

What is the approximate volume, in cubic inches, of a basketball with a diameter of 9 inches? O 3,053.63 O 858.91 О 214.71 O 381.70

asked May 15, 2022

1 answer

5 votes

99.9k views

Which of the following measurements is the most precise? A.A 15.5 foot tall tree B.An 84-year-old man C.A gas price of $2.359 per gallon

asked Dec 19, 2021

2 answers

0 votes

142k views

Please help me I need help with this!!

asked Oct 6, 2021

1 answer

0 votes

159k views

54 - 6 x 5/3 = 54 - ? /3 = 54 - ? = ?

asked Sep 12, 2021

1 answer

0 votes

38.8k views

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