Questions by Alexandre Barbosa

Questions by Alexandre Barbosa

The approximate ground-state LCAO electronic configuration of the H2 molecule is (σg1s) 2 . Write down the corresponding approximate two-electron eigenfunction corresponding to this configuration and the

asked Oct 22, 2021

1 answer

2 votes

152k views

Someone plz help ive been stuck on this problem

asked Aug 17, 2021

1 answer

0 votes

16.9k views

PLEASE HELP MEEEE! What is the slope? M= 2/1 M= 1/2 M= -2/1 M= -1/2

asked Jul 24, 2021

2 answers

5 votes

130k views

A function of x consists of following ordered pais of them form (x, y). Four of the ordered pairs are shown below: (-2, 7), (0, 3), (1, -4), (5,-2). Which could be the 5th ordered pair if it were to remain

asked Jul 14, 2021

1 answer

5 votes

132k views

E A R T H D A Y In a poem Plz...

asked Jun 5, 2021

1 answer

3 votes

1.1k views

Please solve, 1-8n-8= -7n-6n-12?

asked May 13, 2021

2 answers

3 votes

184k views

Argue to show how Descartes dream argument offers philosophical basis for the illegality of instant justice

asked May 10, 2021

1 answer

2 votes

194k views

What is the term for a preserved footprint left behind any animal

asked Mar 14, 2021

1 answer

5 votes

151k views

How to do this question plz

asked Feb 22, 2021

1 answer

2 votes

72.2k views

The leader of a federal political party made the following campaign promise: "my administration will increase national defense without requiring sacrifices elsewhere in the economy." the promise can be

asked Jan 21, 2021

1 answer

4 votes

44.1k views

You install 542 feet of fencing along the perimeter of a rectangular yard. The width of the yard is 123 feet. What is the length of the yard?

asked Jan 4, 2021

1 answer

4 votes

33.1k views

On January 1, 2001, El Salvador "dollarized" its economy. The U.S. dollar circulated throughout the country along with the Salvadoran colon for the first year. By the end of 2002, the official currency

asked Nov 3, 2020

1 answer

4 votes

32.2k views

What is the solution to y + 8.5 = 17.2? y = 25.7 y = -25.7 y = -8.7 y = 8.7

asked Sep 27, 2020

2 answers

0 votes

158k views

Which is the graph of the cube root function f(x) = 3√x

asked Sep 15, 2020

2 answers

0 votes

30.4k views

What is the total surface area of the figure shown?

asked Dec 14, 2019

1 answer

2 votes

144k views

Which of the following could be its equation?

asked Oct 23, 2019

1 answer

5 votes

174k views

Tom got a 90, 87, and 72 on his math exams. What score does he have to get on his next exam to have an average of 88?

asked Jul 26, 2019

1 answer

2 votes

42.0k views

jordan is chopping wood for the winter. for 10 days on a row he follows the same process: in the morning he chops 20 pieces of wood and in the evening he chops an additional 30 pieces of wood on the 11th

asked Apr 1, 2019

1 answer

4 votes

189k views

How did patents affect innovation

asked Feb 20, 2019

2 answers

2 votes

12.8k views

Sonja bought a 14-inch pizza. How much crust is around its edge? (Use 3.14 for pi.) 21.98 in. 43.96 in. 47.74 in. 87.92 in.

asked Sep 18, 2018

2 answers

4 votes

108k views

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