Questions by Bernard Banta

Questions by Bernard Banta

What's the required mass of (NH4)2SO4 needed to make a 250 mL solution at a concentration of 6 M? MM = 132.1 grams/mole

asked Sep 11, 2023

1 answer

19 votes

126k views

Please help If A is a matrix, then -2(3A)=-6A O True O False

asked Mar 10, 2023

1 answer

5 votes

213k views

If the volume of cube is 27cm³,find its total surface area

asked Jan 21, 2023

1 answer

0 votes

222k views

Which sentence uses correct punctuation? The crowd, cheered but the game wasn't over. The crowd cheered, but the game wasn't over. The crowd cheered but the game wasn't over. The crowd cheered but, the

asked Dec 4, 2022

2 answers

9 votes

209k views

HELP ! The provided balanced equation applies to the reaction that takes place between lithium hydroxide and sulfuric acid. 2LiOH + H2SO4 -> Li2SO4 + 2H2O . If the reaction begins with 26.7 grams of lithium

asked Oct 27, 2022

1 answer

5 votes

18.8k views

Determine a concentração de 50mL de NaOH que consumiu em sua titulação 80mL de HCl de concentração 1,5mol/L

asked Aug 20, 2022

1 answer

0 votes

2.7k views

An 18-foot ladder is leaning against the side of a building such that its base makes an angle of 65º with the ground. How far from the side of the building, b, should the base of the ladder be placed?

asked Jul 10, 2022

1 answer

1 vote

28.3k views

Please answer picture above please

asked Jun 7, 2022

1 answer

0 votes

193k views

Find ef if e (1,-2) and f (7,6)

asked May 23, 2022

1 answer

2 votes

123k views

(3/5x + 4) + (1/5x -1)

asked May 1, 2022

1 answer

1 vote

13.6k views

1. How did the economic law of supply and demand increase the wealth of business owners during the Industrial Revolution? a: As mass production lowered the prices of goods, many more consumers bought them,

asked Mar 20, 2022

1 answer

22 votes

158k views

3s + 4t = 22 8s + 8t = 48 What is s and what is t (Similtaneous Equations)

asked Mar 5, 2022

1 answer

0 votes

36.8k views

Rearrange the steps of a tsunami formation in the correct order 1. two tectonic plates slide past each other underwater, causing a large movement of water 2. large ocean waves form 3. large ocean waves

asked Feb 3, 2022

1 answer

2 votes

164k views

What’s the domain and range of the individual points on ten graph? the domain is: the range is:

asked Dec 22, 2021

1 answer

0 votes

223k views

Based on your knowledge from the lesson, what country is this man from?

asked Oct 15, 2021

2 answers

5 votes

190k views

All proteins are synthesized by ribosomes in the cell. Some ribosomes float freely in the cytosol, while others are bound to the surface of the endoplasmic reticulum. Most proteins made by free ribosomes

asked Oct 3, 2021

2 answers

1 vote

68.1k views

What is the slope of the line with equation y-3= -1/2(x-2)? -2 -1/2 -1/2 -2

asked Jul 7, 2021

2 answers

4 votes

106k views

In Christopher Marlowe's The Tragical History of Doctor Faustus, what do the good and bad angels symbolize messengers sent to Faustus by God and the devil Faustus's conflicting attitude toward sin and

asked Apr 14, 2021

2 answers

1 vote

44.9k views

Suppose you roll 100 dice. What are the odds that 25 or more of them come up "6"?

asked Mar 27, 2021

1 answer

2 votes

568 views

Have to find measure of angle A!! Please help ASAP, I need to show my work!!

asked Mar 26, 2021

1 answer

0 votes

116k views

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