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
Kazeer [188]
3 years ago
13

Name the unit being abbreviated in each measurement (spelling counts). Only write the name of the unit, do not include the numbe

r. 0.8 L litre 3.6 cm centimeter 4.0 kg kilogram 3.5 s 373 K
Chemistry
1 answer:
givi [52]3 years ago
5 0

Answer:

Litre (L) , Centimetre (cm) , Kilogram (Kg), Seconds (s) and Kelvin (K)

Explanation:

The units are used for the following measurement;

Litre = Volume

Centimetre = Length

Kilogram = Mass

Seconds = Time

Kelvin = Temperature

You might be interested in
If an object loses mass, what will happen to its weight?
Sophie [7]
The answer is B. The less mass then the less the gravity pulls on it
8 0
3 years ago
Read 2 more answers
According to your results, rank the household products that you have used according to the strength of acidity?
nikklg [1K]
<span>strongest being phenolic acid with the highest acidity for cleaning very set in stains next it is malt vinegar good for toilets, cane vinegar good for floors and skirting board and white wine vinegar good for mixing with citric acid to clean and as already previously stated citric acid</span>
4 0
3 years ago
Gaseous methane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water. Suppose 0.802 g of methane i
Kipish [7]

Answer:

1.07g

Explanation:

Step 1:

We will begin by writing the balanced equation for the reaction. This is given below:

CH4 + 2O2 —> CO2 + 2H2O

Step 2:

Determination of the masses of CH4 and O2 that reacted and the mass of H2O produced from the balanced equation. This is illustrated below:

Molar Mass of CH4 = 12 + (4x1) = 12 + 4 = 16g/mol

Molar Mass of O2 = 16x2 = 32g/mol

Mass of O2 from the balanced equation = 2 x 32 = 64g

Molar Mass of H2O = (2x1) + 16 = 2 + 16 = 18g/mol

Mass of H2O from the balanced equation = 2 x 18 = 36g

Summary:

From the balanced equation above,

16g of CH4 reacted with 64g of O2 to produce 36g of H2O.

Step 3:

Determination of the limiting reactant.

We need to know which of the reactant is limiting the reaction in order to obtain the maximum mass of water.

This is illustrated below:

From the balanced equation above,

16g of CH4 reacted with 64g of O2.

Therefore, 0.802g of CH4 will react with = (0.802 x 64)/16 = 3.21g of O2.

From the above calculations, a higher mass of O2 is needed to react with 0.802g of CH4. Therefore, O2 is the limiting reactant.

Step 4:

Determination of the mass of H2O produced from the reaction.

To obtain the maximum mass of H2O produced, the limiting reactant will be used because it will generate the maximum yield of the product.

From the balanced equation above,

64g of O2 produce 36g of H2O.

Therefore, 1.9g of O2 will produce = (1.9 x 36)/64 = 1.07g of H2O.

The maximum mass of water (H2O) produced by the reaction is 1.07g

8 0
3 years ago
Names of nitrogenousbonucleic bases in dna
Crazy boy [7]

Explanation:

The four nitrogenous bases present in DNA are adenine (A), guanine (G), cytosine (C) and thymine (T).

5 0
3 years ago
2.<br> Why does<br> a chemical equation<br> need to<br> be balanced?
arlik [135]

<em>Answer:</em>

<em>Chemical equations must be balanced to satisfy the law of conservation of matter, that states that matter cannot be produced or destroyed in a closed system. The law of conservation of mass governs the balancing of a chemical equation.</em>

Explanation:

7 0
3 years ago
Other questions:
  • This has been deleted as question wasn't answered on time
    10·1 answer
  • In this redox reaction, identify the reducing agent. 2Li + F2 2LiF
    8·2 answers
  • Density is the measure of how much __________ is contained in a given volume
    11·1 answer
  • Which ion is the only negative ion present in an aqueous solution of an Arrhenius base?
    10·1 answer
  • A small car with mass = 800 kg slows from 15 m/s to 10 m/s. What is the
    9·1 answer
  • Which fuel is better renewable or non-renewable fuel and give a reason why
    15·1 answer
  • Covalent bonds are in the air you breathe and the water you drink. How are covalent bonds formed ? A) between atoms with more el
    13·1 answer
  • Which ones belong in potential energy and in Kinetic energy?
    13·2 answers
  • Question 12 (100 points)
    14·2 answers
  • I am confused, can somebody help me?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!