1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
____ [38]
3 years ago
12

The chemical reaction between the reagents luminol and bleach produces a brief flash of light. Which change would most likely ma

ke the light produced in the reaction last longer?
increasing luminol concentration


adding a catalysts


decreasing the quantity of both reagents.


decreasing the temperature
Chemistry
1 answer:
Shalnov [3]3 years ago
8 0
Decrease the temperature
You might be interested in
Each incomplete reaction is a neutralization reaction. Match each equation with the salt formed.
ddd [48]
Based on the incomplete neutralization reaction above, the corresponding salts that each reaction would form are as follows:
1. H2SO4 + 2NH4OH----(NH4)2SO4 with water as a byproduct
2. 2NaOH + H2CO3 ----Na2CO3 with water as a byproduct
3. HNO3 + KOH ----KNO3 with water as a byproduct
6 0
3 years ago
Read 2 more answers
Although chemical digestion occurs throughout the digestive system, it mostly occurs in the: Aesophagus and stomach B) liver and
frez [133]

Answer:

The digestive role of the liver is to produce bile and export it to the duodenum. The gallbladder primarily stores, concentrates, and releases bile. The pancreas produces pancreatic juice, which contains digestive enzymes and bicarbonate ions, and delivers it to the duodenum.

Explanation:

The chemical process of digestion begins during chewing as food mixes with ... The esophagus is a tubular organ that connects the mouth to the stomach. ... Acid reflux or “heartburn” occurs when the acidic digestive juices escape into the esophagus. ... The secretions of the liver, pancreas, and gallbladder are regulated by ...

-Both our right just choose one,

6 0
3 years ago
The lewis dot notation for two atoms is shown. What is represented by this notation? K loses one portion to CI, K gains one port
telo118 [61]

Answer:

K loses one electron to CI

Explanation:

The lewis electron dot notation shows only the chemical symbol of the element surrounded by dots to represent the valence electrons.

  We have atom of K with one valence electrons

   Cl with 7 valence electrons

For an electrostatic attraction to occur, both particles must be charged. To do this, one of the species must lose an electron, and the other gains it.

This will make both species attain a stable octet;

   Hence, K will lose 1 electron and Cl will gain the electrons.

6 0
3 years ago
How many neutrons would an atom of fluorine have?
lord [1]

Answer:

9

Explanation:

6 0
3 years ago
Read 2 more answers
How to do my homework? i’ll give 20 points to anyone who will do it!
tensa zangetsu [6.8K]

what is it ??? ill edit this

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many moles are in 987 grams of : Ra(OH)2
    14·2 answers
  • How did Ernest Rutherford’s experiment relate to J.J. Thomson’s work?
    7·1 answer
  • Help
    13·1 answer
  • What is the molarity (M) of a solution with 2 mol of NaCl in 0.50 L of solution?
    11·1 answer
  • classify each solution as either an acid or a base using the properties that are stated. what are two ways these solutions are s
    9·1 answer
  • The three states of matter are solid, liquid, and gas. true or false
    6·1 answer
  • How many miles of NaOH will completely react with 10.0 mL of 1.0 M HCl?
    10·2 answers
  • What is the pH of a solution that<br> contains [H+]=3.18 x 10^-8 M?
    9·1 answer
  • Answers are either: 10.4g, 5.18g, 37.3g, 26.4g, 20.7g
    5·1 answer
  • Balance the equation <br><br> __Ni(CIO)3 → _NiCl2+ _02
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!