Questions by Andreadi

Questions by Andreadi

What is the concentration of hydroxide ions in a solution with a pH of 12.6? a) [OH-] = 10^-12.6 b) [OH-] = 2.51 × 10^-13 M c) [OH-] = 3.98 × 10^-2 M'

asked Dec 14, 2024

1 answer

0 votes

21.0k views

I was taking a look at Jablonski schemes and had some doubts regarding it. Now assume a regular molecule which follows this Jablonski scheme: We can see that when molecules absorb certain quantized wavelengths,

asked Nov 15, 2024

1 answer

5 votes

51.3k views

What is the greatest possible error for a measurement of 0.05 metric tons?

asked Oct 26, 2024

2 answers

0 votes

57.7k views

If labetalol and nicardipine are not effective at reducing BP within parameters in a stroke patient and diastolic BP remains elevated, ______ can be considered.

asked Oct 23, 2024

1 answer

4 votes

83.2k views

Scale differences in landform studies are complex and of significance?

asked Aug 28, 2024

1 answer

0 votes

23.3k views

Alveoli have a unique shape, best described as ______. 1) hexagonal 2) circular 3) square 4) triangular

asked Aug 7, 2024

1 answer

3 votes

107k views

How much liquid water can you change from 20°C if you apply 20,000 J? A) 100 g B) 200 g C) 400 g D) 500 g

asked Jun 20, 2024

1 answer

1 vote

182k views

How do we make money by oil and gas exploration and grazing rights?

asked Apr 3, 2024

1 answer

5 votes

146k views

6. (a) In the given figure, AD and BC are two straight lines. If ZBAO = 50°, ZABO = 60° and ZPCD = 130° then find the values of x and y. 50 60% B 130

asked Apr 23, 2023

1 answer

0 votes

49.4k views

HELP PLSSS DUE IN 30 MINS 2. In the figure below, NP is the perpendicular bisector of LM. Which of the following statements cannot be concluded based on this given?

asked Oct 18, 2022

1 answer

7 votes

234k views

This is the shop.hari bought it. ( relative pronoun )

asked Jul 19, 2022

2 answers

2 votes

123k views

The midpoint of AB is M. If the coordinates of M are (1/2, -2) and the coordinates of B are (6, 1), what are the coordinates of A?

asked Jun 17, 2022

1 answer

2 votes

212k views

Find m Give explanation please

asked May 9, 2022

2 answers

0 votes

91.1k views

“I MIGHT NOT HAVE LEARNED FROM MY TEACHER IF I HADNT ____”

asked Apr 9, 2022

2 answers

15 votes

201k views

Can anyone explain this step-by-step? 4(10x - 20) = 2,000

asked Feb 4, 2022

1 answer

5 votes

231k views

I need help with this

asked Dec 17, 2021

2 answers

4 votes

61.7k views

According to the Rational Root Theorem, which number is a potential root of f(x) = 9x8 + 9x6 – 12x + 7?

asked Dec 11, 2021

2 answers

5 votes

29.4k views

What action did President Nixon take to enable devaluation of the dollar during the increase in U.S. inflation in 1971

asked Nov 22, 2021

1 answer

2 votes

75.9k views

________the available body of facts or information indicating whether a belief or proposition is true or valid

asked Nov 17, 2021

1 answer

0 votes

27.1k views

What do you call a language that you don't understand at all? There must be a word for it in English but I can't remember. Feel free to answer! Thank you. It is not gibberish. I need it for a high-level

asked Nov 7, 2021

1 answer

4 votes

180k views

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