Questions by Ahmed Salah

Questions by Ahmed Salah

Question 8 A chemist dissolves of pure potassium hydroxide in enough water to make up of solution. Calculate the pH of the solution. (The temperature of the solution is .) Round your answer to significant

asked Jul 21, 2021

1 answer

1 vote

166k views

Due in 40mins help please!!

asked Jun 24, 2021

1 answer

4 votes

203k views

What role did samuel adams have with the boston tea party

asked Apr 5, 2021

2 answers

4 votes

163k views

If 23 is a subtract from a number, the result is -8. Find the numbers

asked Apr 3, 2021

1 answer

3 votes

12.3k views

What is the correct answer?

asked Jan 11, 2021

2 answers

0 votes

185k views

Why was it helpful in the paper ball situation helpful in the paper ball situation to rewrite the expression to determine specific details of the situation?

asked Nov 18, 2020

2 answers

2 votes

116k views

A hydrocarbon sample was burned in a bomb calorimeter. The temperature of the calorimeter and the 1.00 kg of water rose from 20.45°C to 23.65°C. The heat capacity of the calorimeter, excluding the water,

asked Sep 13, 2020

1 answer

3 votes

227k views

A gas barbecue burns propane gas to generate heat. Propane gas becomes carbon dioxide gas and water vapor as it burns. Oxygen from the air is a reactant in this process. This is an example of a chemical

asked Jun 4, 2020

1 answer

5 votes

202k views

a container with a square bottom, rectangular sides and no top is to e constructed to have a volume of 5 m^3. material for the bottom costs $10 per square meter and material for the sides costs $8 per

asked Apr 9, 2020

2 answers

1 vote

74.5k views

PLEASE HELP ME I REALLY NEED HELP!!!!! The coordinate plane below represents a city. Points A through F are schools in the city. graph of the coordinate plane. Point A is at 1, 3. Point B is at 3, 1. Point

asked Mar 14, 2020

1 answer

0 votes

15.0k views

What were the main goals of Spanish explorers

asked Jul 14, 2019

2 answers

1 vote

64.5k views

Which function of NOS involves swapping programs and files A. Directory services B. Multitasking C. File sharing D. Security services

asked Jan 14, 2019

1 answer

0 votes

67.5k views

PLEASE HELP!!! Hello, I've really been struggling with trying to figure these out, can someone please help me with these?

asked Nov 17, 2018

1 answer

1 vote

221k views

Who eventually replaced chinese workers, especially in agriculture, after the chinese exclusion act?

asked Mar 7, 2018

1 answer

5 votes

31.6k views

When a witness gives an improper opinion rather than stating the facts, this is called A. hearsay. B. rudimentary conversation. C. speculation. D. falsification .

asked Feb 5, 2018

2 answers

3 votes

188k views

Which industry was hardest hit by the recession? Construction Internet Healthcare Solar

asked Nov 15, 2017

2 answers

5 votes

227k views

State the domain of the function f(x)=-3^x

asked Nov 11, 2017

1 answer

0 votes

207k views

PLEASE HELP ME ASAP TRUE or FALSE The Spanish attempt to recruit allies among the people the Aztecs had conquered failed.

asked Sep 14, 2017

1 answer

4 votes

138k views

Which sentence correctly forms the plural of the letter E? A. On that road sign, the four Es' in TENNESSEE are starting to fade. B. On that road sign, the four E's in TENNESSEE are starting to fade. C.

asked Feb 17, 2016

1 answer

4 votes

180k views

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