Log In Registration
Ask an expert
Chemistry
22.04.2023 14:12
257
267
8
Solved by an expert

An aqueous solution contains 0. 301 m hydrocyanic acid. How many ml of 0. 219 m

An aqueous solution contains 0. 301 m hydrocyanic acid. How many ml of 0. 219 m sodium hydroxide would have to be added to 150 ml of this solution in order to prepare a buffer with a ph of 9. 940.
Show Answers
gabischmid8101
gabischmid8101
4,7(5 marks)

C: sulfur

Explanation:

Popular Questions about the subject: Chemistry

Which is NOT a property of metals? Group of answer choices luster brittleness...
Which is NOT a property of metals? Group of answer choices luster brittleness conductivity ductility luster brittleness conductivity ductility...
Chemistry
15.10.2020 10:48
Aluminum reacts with sulphur to make aluminum sulphide. Balanced equation...
Aluminum reacts with sulphur to make aluminum sulphide. Balanced equation and chemical equation...
Chemistry
20.04.2022 00:21
En qué magnitud fundamental se mide el gas​...
En qué magnitud fundamental se mide el gas​...
Chemistry
17.05.2022 18:47
The products of a neutralization reaction are an acid and a base. (i need...
The products of a neutralization reaction are an acid and a base. (i need to rewrite the statement and make it true.)...
Chemistry
08.08.2021 19:03
Use the formula: Speed = Distance Time 3. A snail moves 5 meters across...
Use the formula: Speed = Distance Time 3. A snail moves 5 meters across a garden in 2 hours, how fast was the snail?...
Chemistry
22.12.2022 00:06
According to the electron configuration, which atom will be the most reactive?...
According to the electron configuration, which atom will be the most reactive? A 1s22s2 B 1s22s22p63s2 C 1s22s22p63s23p6 D 1s22s22p63s23p64s2...
Chemistry
08.07.2020 05:57
As a member of the Maryland commission on climate change construct an argument...
As a member of the Maryland commission on climate change construct an argument explaining the best plan for maryland to reach 50% renewable energy by 2030 by replacing 40%...
Chemistry
31.08.2020 15:11
How many grams of Ag will be formed with 4 mole of AgNO3 ?...
How many grams of Ag will be formed with 4 mole of AgNO3 ?...
Chemistry
07.07.2021 07:14
Why is science important? I need an essay. At least 1.5 paragraphs long....
Why is science important? I need an essay. At least 1.5 paragraphs long....
Chemistry
23.04.2023 16:35
Notes: . Weather is the of Earth s at a particular time and place is air...
Notes: . Weather is the of Earth s at a particular time and place is air across the of the Earth It can move or to the ground of the Earth s causes air to from place to...
Chemistry
02.04.2022 12:00

New questions by subject

During the abbasid dynasty, the city of baghdad, located along the banks...
During the abbasid dynasty, the city of baghdad, located along the banks of the tigris river,...
History
27.06.2022 15:56
The legal document designating what medical treatments people want or do...
The legal document designating what medical treatments people want or do not want if they cannot express their wishes is called a...
Health
17.02.2021 18:23
Justin has $450 to buy supplies for the school computer lab. he buys 8 boxes...
Justin has $450 to buy supplies for the school computer lab. he buys 8 boxes...
Mathematics
11.10.2020 17:00
What is the value of b2 - 4ac? 1 = 2x2 + 5x?...
What is the value of b2 - 4ac? 1 = 2x2 + 5x?...
Mathematics
16.02.2022 14:39
Which was not a contributing factor to the fall of the roman empire? inflation...
Which was not a contributing factor to the fall of the roman empire? inflation peasant rebellions civil war foreign invasions decline in trade...
History
15.03.2023 20:22
What is the solution to the equation? 4(3 + 7) = 4 • x + 4 • 7 a. x = 3...
What is the solution to the equation? 4(3 + 7) = 4 • x + 4 • 7 a. x = 3 b. x = 4 c. x = 7 d. x = 10...
Mathematics
06.09.2022 02:24
Aconnects a word at (or near) the beginning of a sentence with a word at...
Aconnects a word at (or near) the beginning of a sentence with a word at (or near) the end of a sentence....
English
18.04.2022 00:30
Which list of numbers is in order from greatest to least? 2.7, 2 1/2, 3/10,-1/9...
Which list of numbers is in order from greatest to least? 2.7, 2 1/2, 3/10,-1/9 is this right? ?...
Mathematics
08.03.2020 07:32
Two tuning forks are played at the same time. one has a frequency of 176...
Two tuning forks are played at the same time. one has a frequency of 176 hz and the other is 178 hz. how many beats per second are heard? 176 178 2 4...
History
15.01.2023 22:31
From the solubility curve, which of these salts is most soluble at 0°c?...
From the solubility curve, which of these salts is most soluble at 0°c? a.) nacl b.) kbr c.) nano3 d.) kno3...
Chemistry
19.12.2022 00:57
Find out answers to questions
from an AI-bot
Get full access
Answers
Themes
Family and Home Sport Other Dating, Love, Relationships Health and Medicine Science and Technology Cities and Countries Travel and tourism Food and Cooking Philosophy Style and Beauty Animals and plants Business and Finance Construction and repair Leisure and Entertainment Legal consultation Goods and services Society and Politics Photography and Videography Auto and Moto Art and Culture Computers and Internet Horoscopes, Magic, Divination Work and Career Business Law Spanish SAT Engineering Social Studies Computers and Technology World Languages Mathematics French Biology Arts History Geography Health Chemistry Medicine Physics English Advanced Placement (AP) German
#
#
#
#
# #

We expand our knowledge with many expert answers

Answers