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
BabaBlast [244]
4 years ago
14

Which is the first step in the titration process

Biology
2 answers:
kipiarov [429]4 years ago
6 0
The answer is A. Clean and rinse the burette with water
timama [110]4 years ago
3 0
The first step in the titration process is; A measured volume of an acid or base of (un)known  concentration is added to a flask. The second step is several drops of indicator are added to the solution, and the third step is ; the measured volumes of a base or acid of known concentration are added, using a burette, until the indicator just barely changes color (end point or the equivalence point).
You might be interested in
What does the pancreas, shown in the image below, do?
Kipish [7]

Answer:

C. Releases hormones to regulate the endocrine system

Explanation:

7 0
3 years ago
The purposes of zoos and aquariums are the following four reasons. Match the definition with the term.
Igoryamba
QUESTION ONE
Here are the answers:
1. The purpose of zoo described in question 1 is EDUCATIONAL: it provides knowledge about animals' lives.
2. CONSERVATION: It protects the animals from becoming extinct.
3. RESEARCH: It is a source of animal specimens for research studies.
4.ENTERTAINMENT: people go to zoos to relax and to have fun.
QUESTION 2
The statement is TRUE.
Zoo has a lot to offer in term of educating the public and that includes the topic of biodiversity. Biodiversity refers to the variety of living organisms in the world and the relationships that exist among them. Those animals have the way they relate with other organisms. Thus, the topic of biodiversity can be treated using zoo.
7 0
3 years ago
Bacteria are organisms that reproduce asexually. How is this better for them
emmainna [20.7K]

Answer:

C

Explanation:

3 0
3 years ago
Which statement about forces is true? A. Forces are defined by strength but not direction. B. Forces are defined by direction bu
navik [9.2K]

Answer:

C

Explanation:

The direction and strength affect the force

6 0
3 years ago
Read 2 more answers
To which of the same groups do the raccoon and the guinea pig belong
Svetllana [295]
The guinea pig and the raccoon are both members of :
The eukarya domain, the kingdom of animals, the chordates and the mammal class.
After the level of class (Mammalia), they start to belong to different groups.
The guinea pig belongs to rodents and the raccoon belongs to the carnivores.
5 0
3 years ago
Other questions:
  • How is scientific thinking useful in daily life
    5·1 answer
  • What is the step by step process of fracture repair?
    9·1 answer
  • What happens when humans burn fossil fuels
    13·2 answers
  • Why was an algae cell included along with the plant and animal cells?
    13·2 answers
  • What happens during photosynthesis?
    14·1 answer
  • Help me plz
    12·2 answers
  • 1 and 3 please help me
    15·1 answer
  • How many toes do cats have
    7·2 answers
  • Which two planets have 53 moons
    6·2 answers
  • Why is global warming happening?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!