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
Alona [7]
2 years ago
9

Which household items would be considered a base? Select all that apply. *

Chemistry
1 answer:
mrs_skeptik [129]2 years ago
6 0

Answer:

Drain Cleaner, soap, bleach

i think thats it, sorry if i got something wrong

You might be interested in
Get me the answers please
shutvik [7]

Answer:

a is a opinon answer

Explanation:

3 0
2 years ago
Read 2 more answers
The following balanced equation describes the reduction of iron(III) oxide to molten iron within a blast furnace: Fe2O3(s) + 3CO
Irina-Kira [14]

Answer:

Amount of excess Carbon (ii) oxide left over = 23.75 g

Explanation:

Equation of the reaction: Fe₂O₃ + 3CO ----> 2Fe + 3CO₂

Molar mass of Fe₂O₃ = 160 g/mol;

Molar mass of Carbon (ii) oxide = 28 g/mol

From the equation of reaction, 1 mole of Fe₂O₃ reacts with 3 moles of carbon (ii) oxide; i.e. 160 g of iron (iii) oxide reacts with 84 g (3 * 28 g)  of carbon (ii) oxide

450 g of Fe₂O₃ will react with 450 * 84/180) g of carbon (ii) oxide = 236..25 g of carbon (ii) oxide

Therefore the excess reactant is carbon (ii) oxide.

Amount of excess Carbon (ii) oxide left over = 260 - 236.25

Amount of excess Carbon (ii) oxide left over = 23.75 g

5 0
2 years ago
State with reasons, whether sulphur dioxide is acting as an oxidizing agent or a reducing agent in each of the following reactio
evablogger [386]

Answer:

A) oxidizing agent is SO2

B) NaClO is the oxidizing agent

Explanation:

A) This is a redox reaction in which oxidation and reduction occur simultaneously.

Thus, in 2H2S(g) + SO2(g) -> 2H2O(l) + 3S(s);

H2S is reduced as follows;

H2S → S + 2H+ + 2e−

We can see that SO2 has been reduced while H2S gets oxidized since it has changed state from - 2 to 0 . Thus sulphur dioxide is the oxidizing agent.

B) SO2(g) + H2O(l) + NaClO(aq) -> NaCl(aq) + H2SO4(aq)

In this, SO2 undergoes oxidation and NaClO is the oxidizing agent

4 0
3 years ago
What are facts or characteristics about acid?
noname [10]
Acids are ionic compounds (a compound with a positive or negative charge) that break apart in water to form hydrogen ion (H+). Characteristics of acid: Acid taste sour. Acids also react strongly to metals, generally with the evolution of hydrogen gas (Eg: Zn + HCI). Also strong acids are dangerous and can burn your skin off. Acids change litmus red. Acids become less acidic when mixed with bases. An acid has Ph scale of under 7.

8 0
3 years ago
The volume of a 76.52 g sample of methane gas is 32.7 L at 26.9 °C and 4.45 atm. What will its volume be at 95.4 °C and 1.7 atm?
harkovskaia [24]

Answer:

The volume of a 76.52 g sample of methane gas is

32.7 L at 26.9 °C and 4.45 atm. What will its volume be at 95.4 °C and 1.7 atm?

5 0
3 years ago
Other questions:
  • Iron oxide reacts with aluminum to give aluminum oxide and iron. What kind of chemical reaction is this?
    11·1 answer
  • Please help with this lab !
    14·1 answer
  • What causes the difference genetically identical organisms​
    13·1 answer
  • A student is asked to convert measurements from liters to milliliters and from milliliters to liters. His answers are shown in b
    13·2 answers
  • Please help what are the number atoms for each?!
    12·1 answer
  • Which of the following chemical reactions will produce a precipitate? *
    7·1 answer
  • Which statement is true for nuclear reactions but not for chemical reactions?
    12·2 answers
  • Help please its due in 2 minuntes.
    11·2 answers
  • A cathode ray tube is made of glass with a small amount of some kind of gas in it. It has metal electrodes at each end to pick u
    10·1 answer
  • Help! I am in a hurry! Will get brainliest if correct!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!