Janice mixed an orange solution of sodium sulfide with a clear solution of hydrochloric acid. She noticed after a minute that the
solution smelled something like rotten eggs.
What could she reasonably infer from the odor released by the solution?
A. Hydrochloric acid must smell like rotton eggs.
B.
A chemical reaction may have occurred.
C.
A chemical reaction must have occurred.
D. Chemical changes always produce odors.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Janice mixed an orange solution of sodium sulfide with a clear solution of hydrochloric acid. She noticed after a minute that the solution ...” 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
A student moves from a region that has short, cool summers and very cold winters to a region that has hot and humid summers but short, cold winters. Both regions are located within which climate? dry highlands temperate marine temperate continental
Answers (1)
What is the halflife of a radioisotope if a 20-g sample becomes 10g after 16 hours
Answers (1)
How do the molecules that function as electron donors and those that function as electron acceptors differ?
Answers (1)
When sugar is dissolved in water, there is hardly any increase in volume. Which characteristic of matter is illustrated by this observation?
Answers (2)
What is meant by solvation? A. nonpolar solute surrounded by polar solvent B. polar solute surrounded by nonpolar solvent C. ionic solute surrounded by nonpolar solvent D. ionic solute surrounded by polar solvent
Answers (1)
New Questions in Chemistry
A. List three things that your body strives to keep constant. (example metabolism) B. Describe one way in which each of the items you listed in Part A could be at least temporarily disrupted from equilibrium.
Answers (1)
Part I Complete and balance the following equation: NO-2 (aq) + Al (s) →NH+4 (aq) + AlO-2 (aq) (basic solution)
Answers (1)
A 425.00-gram sample of a compound decomposes into 196.01 grams of carbon, 41.14 grams of hydrogen, 130.56 grams of oxygen, and 57.29 grams of silicon. Experiments have shown the compound has a molecular weight of 208.329.
Answers (1)
What characters do all minerals share
Answers (2)
Which type of photons in the electromagnetic spectrum contain the least amount of energy?
Answers (1)