Login
Premium
Home Question Bank Chemistry
Question
upstudy study bank question image url

2 What happens immediately after you dissolve acid in water? (A) Positively charged hydrogen atoms are released (B) Hydronium ions are released (C) Negatively charged hydrogen atoms are released (D) Neutrally charged hydrogen atoms are released (A)

Ask by Potter Rowe. in the United States
Mar 20,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

Hydronium ions are released when acid dissolves in water.

Solution

Sign in to Unlock Answers for Free!

A Learning Platform Trusted by Millions of Real Students and Teachers.

star-icon Unlock

Answered by UpStudy AI and reviewed by a Professional Tutor

Related Questions

(b) Suggest the structural formula of the final organic product formed when reacted with ethanal, \( \mathrm{CH}_{3} \mathrm{CHO} \), in a similar two-step process. MgBr is [1] (c) The Grignard reagent, \( \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{MgBr} \), can be readily converted into a carboxylic acid by using carbon dioxide. Suggest a two-step reaction sequence for this conversion, giving structural formulae for the compounds involved. \[ \mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{MgBr} \cdot \mathrm{CO}_{2} \xrightarrow{\text { step } 1} \square \xrightarrow{\text { stop II }} \square \square \mathrm{Mg}(\mathrm{OH}) \mathrm{Br} \] N10/1/4 12 In 1834 the French chemist Eugene Peligot published his investigations into the action of heat on the Group II salts of carboxylic acids. He discovered that the salts decomposed to give the metal carbonate and a carbonyl compound. This calcium ethanoate produces propanone. \[ \left(\mathrm{CH}_{3} \mathrm{CO}_{2}\right)_{2} \mathrm{Ca} \longrightarrow \mathrm{CaCO}_{3}+\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CO} \] When this reaction is carried out by heating a \( 1: 1 \) molar mixture of calcium ethanoate and calcium methanoate, \( \left(\mathrm{HCO}_{2}\right)_{2} \mathrm{Ca} \), a mixture of three carbonyl compounds is formed, all having \( \mathrm{M}<60 \). (i) Suggest the structures of the three carbonyl compounds, and the ratio in which they might be produced. (ii) Suggest two chemical tests that could be used to distinguish the three carbonyl compounds from each other. You should state what you would observe for each compound in each test. [5] N07/II/
Chemistry Singapore Mar 20, 2025
Unit 8 Quiz - Forn A More 15 The freezing point of nitrogen is about \( -210^{\circ} \mathrm{C} \). The freezing point of mercury is about \( 171^{\circ} \mathrm{C} \) higher. What is the approximate freezing point of mercury? Select one: a. \( 39^{\circ} \mathrm{C} \)
Chemistry United States Mar 20, 2025
7）CLASSIFICA 1 L TIPI DI REAELONI CHIMICHE E FAI DEGLL ESEMPI 8）SCRIUI LA FORMULA DEL SOLFITO MONOACIDO FERRICO 9）DESCRIU LE REAEIOM ĖSOTE゙RMCHE ED ENDOTERMLCKE： 10）DESERIUI LA TEERIA DI BRONSTEI LOWRY DEGGL AEIDI E BASI 11）SPIEGA IL PH E゙ CLASSIFICA LE SOLVEIOM AEIDE BASIEHE゙ ENEUTK 12）DE PCRIV LA TITOLA EIONE AEIDO－BASE
Chemistry Italy Mar 20, 2025
The acidity of a solution is measured by its pH . If \( \left[\mathrm{H}^{+}\right] \)represents the concentration of hydrogen ions (in moles/liter) in the solution, the pH is defined by \( \mathrm{pH}=-\log \left[\mathrm{H}^{+}\right] \) Based on careful measurements and calculations, a chemist examines two solutions and asserts: "The hydrogen ion concentration of Solution A is 6.22 times greater than the hydrogen ion concentration of Solution B." If the pH of solution B is 3.3 , determine the pH of Solution A. Report your answer to one decimal place. Solution A has pH equal to Number
Chemistry United States Mar 20, 2025
A molecule is measured and the width is \( 3 \times 10^{-6} \mathrm{~cm} \). How long will a str of 225 similar molecules be? Give your answer in scientific notation.
Chemistry South Africa Mar 20, 2025

Latest Chemistry Questions

2 What happens immediately after you dissolve acid in water? (A) Positively charged hydrogen atoms are released (B) Hydronium ions are released (C) Negatively charged hydrogen atoms are released (D) Neutrally charged hydrogen atoms are released (A)
Chemistry United States Mar 20, 2025
The half-life of radium is 1690 years. If 90 grams are present now, how much will be present in 650 years? \( \square \) grams (Do not round until the final answer. Then round to the nearest thousandth as needed.)
Chemistry United States Mar 20, 2025
The acidity of a solution is measured by its pH . If \( \left[\mathrm{H}^{+}\right] \)represents the concentration of hydrogen ions (in moles/liter) in the solution, the pH is defined by \( \mathrm{pH}=-\log \left[\mathrm{H}^{+}\right] \) Based on careful measurements and calculations, a chemist examines two solutions and asserts: "The hydrogen ion concentration of Solution A is 6.22 times greater than the hydrogen ion concentration of Solution B." If the pH of solution B is 3.3 , determine the pH of Solution A. Report your answer to one decimal place. Solution A has pH equal to Number
Chemistry United States Mar 20, 2025
7）CLASSIFICA 1 L TIPI DI REAELONI CHIMICHE E FAI DEGLL ESEMPI 8）SCRIUI LA FORMULA DEL SOLFITO MONOACIDO FERRICO 9）DESCRIU LE REAEIOM ĖSOTE゙RMCHE ED ENDOTERMLCKE： 10）DESERIUI LA TEERIA DI BRONSTEI LOWRY DEGGL AEIDI E BASI 11）SPIEGA IL PH E゙ CLASSIFICA LE SOLVEIOM AEIDE BASIEHE゙ ENEUTK 12）DE PCRIV LA TITOLA EIONE AEIDO－BASE
Chemistry Italy Mar 20, 2025
The acidity of a solution is measured by its pH . If \( \left[\mathrm{H}^{+}\right] \)represents the concentration of hydrogen ions (in moles/liter) in the solution, the pH is defined by Suppose a solution has \( \mathrm{pH}=2.28 \). \( \mathrm{pH}=-\log \left[\mathrm{H}^{+}\right] \) (a) Rewrite the logarithmic form of the equation into exponential form. ( \( \Leftrightarrow \) indicates two way equivalence) - \( \log \left[\mathrm{H}^{+}\right]=\mathrm{pH} \Leftrightarrow \) Click for List \( \left[\mathrm{H}^{+}\right] \approx 0.00263 \) moles/liter \( \left[\mathrm{H}^{+}\right] \approx 2.7938 \) moles/liter \( \left[\mathrm{H}^{+}\right] \approx 0.00525 \) moles/liter \( \left[\mathrm{H}^{+}\right] \approx-190.5461 \) moles/liter \( \left[\mathrm{H}^{+}\right] \approx 0.4386 \) moles/liter \( \left[\mathrm{H}^{+}\right] \approx-0.3579 \) moles/liter \( \left[\mathrm{H}^{+}\right] \approx 0.3579 \) moles/liter
Chemistry United States Mar 20, 2025
Prev Next
Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy