Questions by Simon Catlin

Questions by Simon Catlin

4. Al2O3 (s) + 6HCl (aq) → 2AlCl3 (aq) + 3H20(1) Find the mass of AlCl3 that is produced when 10.0 grams of Al2O3 react with 10.0 g of HCI moar mass AlqO3 102 gm Imol Al2O3 = 0.098 moles molar mass of

asked Oct 19, 2020

1 answer

5 votes

58.1k views

Why should dissenting opinions, as well as the majority opinion, be a permanent part of the record in a Supreme Court decision?

asked Jul 4, 2020

1 answer

0 votes

179k views

Within the fish population, variations exist in color, size, gamete production, and swimming speed. a variation that would most likely be passed on to future generations of the species is

asked Sep 10, 2019

1 answer

1 vote

139k views

amala was suffering from high fever and headache. After the blood test the doctor confirmed that she was suffering from dengue. the platelet count in her blood sample was also low. (a) what does the doctor

asked Jul 19, 2019

1 answer

5 votes

216k views

This circle and x + 2y = 12 create a system of equations. Find all solutions, if any, of the resulting system. There are no solutions (0, 6) and (12, 0) (0, 5) and (12, 0) (0, 5) and (5, 0)

asked Jul 14, 2019

2 answers

3 votes

31.0k views

Which country in south america contains the greatest area of tropical rainforests?

asked Dec 27, 2018

1 answer

4 votes

1.3k views

Jack wants to fill a rectangular box with sand. The length of the sand box is 3 feet, width is 6 inches, and height is 2.4 inches. Each bag of sand contains 0.15 cubic foot of sand. How many bags of sand

asked Sep 15, 2018

2 answers

4 votes

110k views

What is the chemical formula for potassium oxide? A) K2O B) KO2 C) PO D) PO2

asked Sep 5, 2018

2 answers

0 votes

52.5k views

The first law of thermodynamics states that △E = Q-w. is this also a statement of the principle of conversation of energy? A. The heat that flows into the system is transformed into work and a change in

asked Apr 11, 2018

2 answers

0 votes

130k views

Which equations show direct variation between a and b? Choose all answers that are correct. a. b =0.7a b. b= 1/8a-3 c. 5(1/a)=b d. 1a=b

asked Jul 11, 2017

1 answer

5 votes

66.2k views

Multiply the Polynomial (2c-1)(5c-7) I just need to know how to do it!

asked Apr 6, 2016

2 answers

0 votes

175k views

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