Questions by DrLivingston

Questions by DrLivingston

A student was tasked to prepare a 500ml acetic acid buffer of concentration 10M with a pH of 4.5. (Molar mass of acetic acid = 60.05g/mol, sodium acetate = 83.03g/mol, pKa of acetic acid = 4.76 at 25 degrees

asked Dec 13, 2024

1 answer

3 votes

17.4k views

Help im having trouble

asked Oct 1, 2024

1 answer

3 votes

140k views

I badly want the answer to these☠️

asked Jul 27, 2023

1 answer

2 votes

107k views

Titanic is one of if many major Martine history's greatest disasters, it sanking during the night of April 15th 1912, a few years fast forward the shipwreck was found what year was titanic's shipwreck

asked Jul 18, 2023

2 answers

13 votes

134k views

1 2 3 4 Based on Anabela?s statements about herself, which items would you say she prefers? Soy bastante seria y muy inteligente. No soy cómica pero soy un poco extrovertida. a. Participating in the chess

asked Jun 13, 2023

1 answer

0 votes

167k views

Which word, if added to the blank, would most clearly add bias to the sentence shown? Doctor Wise our school by mentioning us in his article. A. honored B. remembered C. acknowledged D. recognized

asked Mar 19, 2023

2 answers

6 votes

107k views

Given point P=(2,-4), determine its transformation after it goes through the composite transformation Show all your work. P"=( ) PLEASE HELP

asked Dec 1, 2022

1 answer

0 votes

129k views

Why might Donald Trump be referred to as a fascist ?

asked Sep 19, 2022

1 answer

2 votes

73.5k views

How did the Constitution protect the United States citizens from the government becoming too powerful? Please help me with this‼️

asked Aug 26, 2022

1 answer

14 votes

189k views

Which list of elements contains a metal, a melalloid and a nonmetal

asked May 14, 2022

1 answer

18 votes

89.8k views

A code consists of a single digit number from 0-9 and a letter from the alphabet. What is the probability that the code is 3Z? Write your answer as a fraction in simplest form.

asked Apr 14, 2022

1 answer

0 votes

16.6k views

3. What features in the bones allow you to determine where they should be in the body and how they should be positioned? g. Bone 1 h. Bone 2 i. Bone 3

asked Feb 27, 2022

1 answer

2 votes

212k views

Solve the following system of equations for

asked Jan 14, 2022

1 answer

2 votes

198k views

Pat and Julie share some money in the ratio 2 : 5 Julie gets £45 more than Pat. How much money did Pat get?

asked Dec 12, 2021

1 answer

3 votes

147k views

The price of an airline ticket rises as the amount of time between purchase and flight departure gets smaller. The airlines base the policy on the assumption that Group of answer choices

asked Nov 9, 2021

1 answer

1 vote

81.3k views

Pilar and Ramesh left a 20% tip after having dinner. The amount of the tip was $5. Pilar's dinner cost $15. Which equation can you use to find x, the cost of Ramesh's dinner? A 0.2(x + 15) = 5 odnosu po

asked Aug 9, 2021

1 answer

1 vote

112k views

What are the factors for the expression 6x^2-13x+2?

asked Apr 19, 2021

2 answers

2 votes

134k views

What is the mass number of an atom with 3 protons 4 neutrons and 3 electrons

asked Apr 5, 2021

1 answer

1 vote

121k views

Which requirement is a written qualification for President of the United States? A) The candidate must be a naturalized citzen. B) The candidate must be at least 35 years old. C) The candidate must be

asked Mar 5, 2021

2 answers

0 votes

89.0k views

This week, why might it be important to briefly consider the peoples’ history of the Valley of Mexico, Central America, and South America before discussing the first peoples of the modern-day United States

asked Feb 5, 2021

1 answer

0 votes

122k views

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