Questions by Quanturium

Questions by Quanturium

The pH of a solution is calculated using the equation pH = −logH+, where H+ is the concentration of hydrogen ions. If the pH of a solution is 4, what is the concentration of hydrogen ions?−410,0000.250.

asked Sep 10, 2023

1 answer

3 votes

124k views

If dy/dx = ysec^2(x) and y= 5 when x = 0, then y=? А. e^tanx +4 B. e^tanx +5 C. 5e^tanx D. tanx + 5 E. tanx + 5e^x

asked Sep 18, 2022

1 answer

5 votes

40.3k views

What is the slope of the line that passes through the points (-2, 6) and (4, - 2)?

asked Sep 11, 2022

2 answers

4 votes

150k views

f f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x))?

asked Jul 26, 2022

1 answer

3 votes

109k views

How do you say Hi in French

asked Jun 2, 2022

2 answers

23 votes

138k views

Find the sum of the fractions below 2 1 over 2 + 2 1 over 3

asked Apr 14, 2022

1 answer

2 votes

97.6k views

I need help wit this

asked Mar 26, 2022

2 answers

5 votes

83.4k views

A stadium currently has a seating capacity of 15400 seats. i) Calculate the number of people in the stadium when 75% of the seats are occupied

asked Mar 18, 2022

1 answer

21 votes

37.1k views

A contains 2.60g of impure h2so4 in 5oocm³ of a solution 5.30g of na2co3 in 1.00dm³ of solution An average of 27.65cm of a neutralized completely 25.0cm of b Calculate the A)concentration of b in moldm³

asked Dec 18, 2021

1 answer

2 votes

14.7k views

3*2x-1 = 1/27 Find x

asked Nov 20, 2021

1 answer

5 votes

119k views

What is the volume of a cone with a radius of 3 feet and a slant height of 6 feet? Use full value for pi. Round your answer to the nearest hundredth. (4 points)

asked Nov 1, 2021

2 answers

2 votes

39.9k views

X-27=-(27-x) It’s for math 9th grade

asked Oct 8, 2021

2 answers

4 votes

1.0k views

Where did the greatest number of Caesar’s major battle take place?

asked May 28, 2021

1 answer

3 votes

23.5k views

Im On A Test What is the right awnser Choose the correctly punctuated sentence. (5 points) "Are you a doctor," she asked? "Are you a doctor?" she asked. "Are you a doctor." she asked? "Are you a doctor"

asked Apr 3, 2021

1 answer

2 votes

22.9k views

An electron moving with a velocity of 5 × 104 m s -1 enters into a uniform electric field and acquires a uniform acceleration of 104 m s -2 in the direction of its initial motion. (i) Calculate the time

asked Feb 6, 2021

1 answer

5 votes

171k views

What is the number of moles in 2.43 g Mg

asked Jan 11, 2021

1 answer

5 votes

23.8k views

Need ASAP please help

asked Jul 19, 2020

1 answer

2 votes

171k views

The purpose of Henry's speech is to persuade his audience to take action. What specific action does a Henry urge his audience to take? why do you think that precise purpose of Henry's speech only becomes

asked Jun 2, 2020

1 answer

5 votes

107k views

Which equation represents a line that passes through (2,1/2) and has a slope

asked May 24, 2020

1 answer

4 votes

172k views

Kallie wants to improve her tennis serve. She already practices every day the court is available, and her technique and energy output are outstanding. Kallie should focus on... Select one: a. frequency;

asked Apr 7, 2020

1 answer

5 votes

214k views

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