Questions by Abbra

Questions by Abbra

2NaOH + H2SO4 ------> 2 H2O + Na2SO4 How many grams of H2O is produced from a reaction that uses 6 moles of NaOH? Question 2 options: 16 g H2O 4 g H2O 18.02 g H2O 108.12 g H2O

asked Dec 13, 2023

1 answer

3 votes

232k views

What is 87,000,000,000,000 in scientific notation

asked Jul 6, 2023

1 answer

5 votes

209k views

4. Part A A seesaw with the construction shown is being built at a playground. The seating board will be 10 feet long, and the board will make an angle of 30° when it touches the ground. 10feet R Seating

asked May 22, 2023

1 answer

5 votes

128k views

F(x) = -4x² + 3x − 11 Find f(-4)

asked Feb 23, 2023

2 answers

0 votes

106k views

What kind of macromolecule is shown below? OA. Carbohydrate O B. Nucleic acid O C. Water O D. Lipid

asked Jan 26, 2023

1 answer

2 votes

206k views

10. Susan will take out a loan for $7500 to buy a used car. The simple interest rate is 5% for 5 years. How much money will she pay the bank back in total?

asked Nov 5, 2022

1 answer

18 votes

106k views

Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below. Demetria got a score of 85.185.1; this version has a mean of 61.1 and a

asked Sep 26, 2022

1 answer

0 votes

206k views

What expressions areequalivent to 6 x 4 1/2

asked Aug 8, 2022

1 answer

4 votes

73.4k views

Suppose the only input in agriculture is time and the following chart depicts the time it took for the Middle Colonies and New England to produce barley and milk. Using the principle of comparative advantage,

asked Oct 25, 2021

1 answer

0 votes

206k views

A ball is thrown straight upward with an initial velocity of 8 m/s. the magnitude of the final velocity of the ball is A. 0 m/s B. 4 m/s C. 8 m/s D. 16 m/s

asked Aug 15, 2021

1 answer

3 votes

3.4k views

If a liquid has a density of 0.785, then any object with _____ density will float. More Less

asked Aug 13, 2021

1 answer

0 votes

32.7k views

What is a dependent variable

asked Jun 1, 2021

1 answer

0 votes

14.7k views

True or False. An insulator has a higher resistance than a conductor.

asked Mar 25, 2021

2 answers

3 votes

191k views

A 54.0-kg ice skater is moving at 3.94 m/s when she grabs the loose end of a rope, the opposite end of which is tied to a pole. She then moves in a circle of radius 0.900 m around the pole. (a) Determine

asked Mar 8, 2021

1 answer

1 vote

47.0k views

Matter is cycled throughout the stages of the carbon cycle by

asked Feb 20, 2021

1 answer

0 votes

49.0k views

Several risk factors can make you more likely to develop lung cancer. Smoking is by far the leading risk factor for lung cancer. About 80 percent of lung cancer deaths are thought to result from smoking.

asked Nov 7, 2020

1 answer

3 votes

144k views

Omnidata uses the annualized income method to determine its quarterly federal income tax payments. It had $119,000, $66,000, and $106,250 of taxable income for the first, second, and third quarters, respectively

asked Nov 5, 2020

1 answer

4 votes

101k views

What are the number of protons, neutrons, and electrons in the following isotopes?

asked Jul 27, 2020

1 answer

3 votes

183k views

A circle has a 10 centimeter radius. Find the area of the circle to the nearest tenth. (Use 3.14 for ?)

asked Apr 21, 2020

1 answer

5 votes

98.6k views

I need the work to 0.355 x 0.877

asked Mar 18, 2020

1 answer

4 votes

160k views

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