A 5.0-gram sample of zinc and a 50.-milliliter sample of hydrochloric acid are used in a chemical reaction. Which combination of these samples has the fastest reaction rate?
(1) a zinc strip and 1.0 M HCl (aq)
(2) a zinc strip and 3.0 M HCl (aq)
(3) zinc powder and 1.0 M HCl (aq)
(4) zinc powder and 3.0 M HCl (aq)
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A 5.0-gram sample of zinc and a 50.-milliliter sample of hydrochloric acid are used in a chemical reaction. Which combination of these ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Describe the composition of common amino acids.
Answers (2)
For a reaction 2A (aq) + BC (aq) = AB (s) + AC (l), the order of reaction with respect to A is 2 and the overall order of reaction is 2, describe methods to increase the rate of the reaction and explain how the methods work?
Answers (1)
How does the type of bonds present in a substance influence the chemical and physical properties of that substance?
Answers (1)
If the temperature of air in gabor's lungs is 37∘c (98.6∘f), and the volume is 6l, how many moles of air n must be released by the time he reaches the surface? let the molar gas constant be given by r = 8.31 jmol⋅k.
Answers (1)
Origin of hard water
Answers (1)
New Questions in Chemistry
What is the difference between molecular formula and molecular model
Answers (1)
The average kinetic energy of the atoms that make up a substance which is changing from a liquid to a solid is
Answers (2)
What might be a scientific question? O A. One that deals with how something happens O B. One that deals with morals and beliefs O C. One that deals with likes and dislikes O D. One that deals with right and wrong
Answers (1)
Calculate the energy released in the following fusion reaction. The masses of the isotopes are: 14N (14.00307 amu), 32S (31.97207 amu), 12C (12.00000 amu), and 6Li (6.01512 amu).
Answers (1)
How many grams of carbon dioxide are produced from 0.98 mol of Fe3O4?
Answers (1)