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
Mrac [35]
3 years ago
14

Which is the first step in the titration process? clean and rinse the burette with water. read and record the initial burette vo

lume. fill the burette with standardized base solution. rinse the burette with standardized base solution.?
Chemistry
2 answers:
Alexeev081 [22]3 years ago
8 0

Answer:

Clean and rinse with water.

Explanation:

quiz on edge

Sidana [21]3 years ago
4 0
Given are the steps in the titration process:

- Clean and rinse the burette with water
- Read and record the initial burette volume.
- Fill the burette with standardized base solution
- Rinse the burette with standardized base solution

The steps in the titration process is as follows:

1.) Clean and rinse the burette with water
2.) Rinse the burette with standardized base solution
3.) Fill the burette with standardized base solution
4.) Read and record the initial burette volume

You might be interested in
Which measurement describes the pressure of a gas?
pychu [463]

Answer:

725 mmHg

Explanation:

mmHg is a sort of unit to determine pressure.

g/L, is a unit for density

2.5L is a value for volume

315K is a value for Asbolute T° (Kelvin grade)

3 0
3 years ago
Determine the oxidation number of sulfur in S203 ( with steps)
sdas [7]

Answer:

The oxidation number of sulphur in is +2

Explanation:

<em>S</em><em>2</em><em>O</em><em>3</em><em> </em><em>2</em><em>-</em>

<em>2</em><em> </em><em>(</em><em>S</em><em>)</em><em> </em><em>+</em><em> </em><em>3</em><em>(</em><em>O</em><em>)</em><em>=</em><em>-</em><em>2</em>

<em>2</em><em> </em><em>(</em><em>S</em><em>)</em><em> </em><em>+</em><em> </em><em>3</em><em>(</em><em>-</em><em>2</em><em>)</em><em>=</em><em>-</em><em>2</em>

<em>2</em><em> </em><em>(</em><em>S</em><em>)</em><em> </em><em>+</em><em> </em><em>(</em><em>-</em><em>6</em><em>)</em><em> </em><em>=</em><em>-</em><em>2</em>

<em>2</em><em> </em><em>S</em><em> </em><em>=</em><em> </em><em>+</em><em>4</em>

<em>S</em><em>=</em><em> </em><em>+</em><em /><em>2</em><em />

8 0
3 years ago
What’s the formula for Lead(II) chlorite?
elena-s [515]

Answer:

Pb(ClO2)2

Explanation:

4 0
3 years ago
Which of the titanium-containing minerals rutile (TiO2) or ilmenite (FeTiO3) has the larger percentage of titanium?
cupoosta [38]

Rutile (TiO2) or ilmenite (FeTiO3) titanium-containing minerals  has the larger percentage of titanium is explained below.

Explanation:

1. Titanium is obtained from different ores that occur naturally on the Earth. Ilmenite (FeTiO3) and rutile (TiO2) are the most important sources of titanium.

2. According to USGS, Ilmenite(FeTio3) accounts for about 92% of the world’s consumption of titanium minerals.

3. World resources of anatase, ilmenite and rutile total more than 2 billion tonnes. Identified reserves total 750 million tonnes (ilmenite plus rutile).

4. China, with 20 million tonnes--accounting for 29% of the world total-- is now the country that is most abundant in terms of ilmenite reserves. Meanwhile, Australia, with 24 million tones rutile reserves—accounting for 50% of the world total—is now the country that is most abundant in terms of rutile reserves.

5.Ilmenite can be mined from both layered intrusive deposits and heavy mineral deposits. It is often found alongside rutile in heavy mineral deposits. Ilmenite is used to make titanium dioxide  pigment or it can be processed into feedstock that can be used in the manufacture of titanium. This has become more common as viable rutile deposits become increasingly scarce. South Africa and Australia are among the world’s largest producer of Ilmenite, each extracting over a million metric tonnes per year.

6.The Mining of titanium from intrusive rock is restricted to ilmenite and its weathered derivative leucoxene. The largest opencast ilmenite mine is Tellnes in Norway’s municipality of Sokndal.

7 0
3 years ago
Read 2 more answers
Experiment ideas I could win a lot of money from school
AleksAgata [21]

I am not all understood but for the school to earn money you can:

make  

--a raffle

--lotto

-- yard sale  

-- class photo  

-- origami for sale or something

-- buffet or food sale (example all Friday ice cream sale, 2 livre ice cream)

6 0
3 years ago
Other questions:
  • How big are the bighest ocean waves at Mavericks
    6·1 answer
  • If the net force on an object is 0 N, the forces are considered unbalanced. :true or false?​
    6·1 answer
  • Multicellular plants and animals have organs to perform specific functions.What do eukaryotic cells have to perform specific fun
    7·1 answer
  • What is the molecular basis for the observation that the overall charge on a protein becomes increasingly positive as pH drops a
    11·1 answer
  • What impact would a sudden increase in the price of wood have on producers and consumer? How might each group respond to the cha
    9·2 answers
  • Write a balanced half-reaction describing the reduction of gaseous dibromine to aqueous bromide anions.
    12·1 answer
  • Determine which decay process is being described in each case. the atomic number deceases by one, and the atomic mass is unchang
    12·2 answers
  • Balancing chemical reactions is consistent with which scientific law?
    6·1 answer
  • What is the term used to explain the relationship between cells and living things
    14·1 answer
  • HELPPPPPPPP ILLL APPLEPAY YOU 20 dollars
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!