Questions by Rafael Kassner

Questions by Rafael Kassner

An ionic compound has a solubility of 30 g per 100 mL of water at room temperature. A solution containing 70 g of the compound in 300 mL of water at the same temperature is: A. unsaturated. B. saturated.

asked Aug 2, 2021

1 answer

4 votes

197k views

If 0.640 g of beautiful blue crystals of azulene is dissolve in 99 g of benzen, the resulting solutions boils at 80.23 degrees celsius. find the molecular formula?

asked Jul 14, 2021

1 answer

3 votes

32.8k views

What is otitis media? A. An infection occurring behind the eardrum. B. A preventable virus. C. A virus that spreads. D. An infection in the throat.

asked Mar 14, 2021

2 answers

2 votes

181k views

2.63 According to Consumer Digest (July/August 1996), the probable location of personal computers (PC) in the home is as follows: Adult bedroom: 0.03 Child bedroom: 0.15 Other bedroom: 0.14 Office or den:

asked Mar 9, 2021

1 answer

5 votes

168k views

1. _______ estás haciendo ahora? 2. ¿_______ gafas te gustan más? 3. ¿_______ prefieres, el vestido largo o el corto? 4. ¿Sabes _______ de éstos es mi disco favorito? 5. ¿_______ es un departamento de

asked Feb 8, 2021

1 answer

0 votes

49.6k views

Which of the following sentences are examples of parallelism? Mark all that apply. a. So far today, Keith has eaten a salad, a sandwich, and a hamburger. b. Malia has traveled Ireland, England, and Greece.

asked Dec 1, 2020

1 answer

3 votes

81.9k views

Describe the geography of China.

asked Nov 5, 2020

1 answer

0 votes

106k views

Use the functions f(x)= 3x-4 and g(x)= x^2-2 to answer the following questions a) complete the table x l f(x) ______ -3 l ______ -1 l ______ 0 l ______ 2 l ______ 5 l ______ x l g(x) ______ -3 l ______

asked Mar 16, 2020

1 answer

2 votes

64.9k views

The soccer team collected $800 at a car wash fundraiser. They charged $5.00 for small vehicles and $10.00 for larger vehicles. The amount collected can be modeled by the equation 5x+10y=800 , where x represents

asked Feb 7, 2020

1 answer

3 votes

75.1k views

Which of the following are examples of exponential decay?

asked Nov 8, 2019

1 answer

5 votes

103k views

Using satellite technology, the distance between two planes can be measured by keeping track of the angle between them and the distance of each plane to the tracking station. Assume plane 1 is 176.27 miles

asked Aug 3, 2019

1 answer

0 votes

195k views

How might the working conditions in mines and mills have led the new industrial working class to support?

asked Nov 26, 2018

2 answers

0 votes

169k views

Which expression is a difference of cubes? A. 9w^33-y^12 B. 18p^15-q^21 C.36a^22-b^16 D.64c^15-d^27

asked Jul 14, 2018

1 answer

0 votes

12.6k views

What are some catchy titles for science projects that deal with evaporation?

asked Oct 7, 2017

2 answers

1 vote

46.5k views

Which polynomial is factored completely? a) g^5 - g b) 4g^3 + 18g^2 + 20g c) 24g^2 - 6g^4 d) 2g^2 + 5g + 4

asked Sep 3, 2017

2 answers

2 votes

163k views

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