CHEMISTRY HIGH SCHOOL

In which reaction is soap a product?(1) addition (3) saponification
(2) substitution (4) polymerization

Answers

Answer 1
Answer: Saponification because you can rearrange the letters to spell soap.

Related Questions

The height of a building is 31.0 meters.how tall is the building in kilometers?
During transmutation the number of (protons, neutrons) always (increases,decreases).
The crystal lattice structure of ionic compounds is responsible for which set of characteristic properties?
Which of the following explains the importance of the activation energy acting as a barrier for reactants?
If an atom has an electron configuration of 2.8.2, what will it be most likely to bond with? A. One fluorine atom B. Two chlorine atoms C. None of these D. One arsenic atom

Define mechanical energy

Answers

Mechanical energy is the sum of potential energy and kinetic energy.
is the sum of potential energy and kinetic energy.

Which of the following chemical equations is balanced?2 Al + 2 CuO ----> A1,0, + 2 Cu
Fe, 0, + 3C --> 2Fe + 3 CO,
2 SO, + 02 S0, + 0, ---> 2 SO,
2 Ag,0 ----> 2 Ag + O2> 02

Answers

Answer:

the last one is the answer

The orbits of the planets in our solar system arenot
a Elliptical, circular
b Circular, elliptical
C Circular, oval
d None of the above

Answers

Answer:

A

Explanation:

I don't know how to say how I got it.

Answer:

d

Explanation:

the orbits of the planets in our circular elliptical and circular

How many moles of tungsten atoms are in 4.8 × 1023 atoms of tungsten?

Answers

Answer:-  0.80 moles

Solution:- Number of atoms of tungsten are given and we are asked to calculate the moles of tungsten atoms. So, it is a atom to mole conversion and for this we use the Avogadro number.

Number of atoms are divided by Avogadro number to get the number of moles.

Avogadro number is 6.022*10^2^3 . Given number of atoms is 4.8*10^2^3 . let's divide it by Avogadro number.

4.8*10^2^3atoms((1mol)/(6.022*10^2^3atoms))

Numerator and denominator has equal exponent so it is canceled. So, we only need to divide 4.8 by 6.022 and round the answer to two sig figs as given number of atoms has only two sig figs.

4.8((1mol)/(6.022))

= 0.80 moles

Hence, there are 0.80 moles of tungsten atoms in given number of atoms.

True/False: A virus could have a mutation that makes it more transmissible (higherchance of spreading).

Answers

Answer True

Explanation:

20g of sugar is stirred into a beaker containing 100 g of water. After the sugar has completely dissolved, the solution is put on the scale. What is the mass of the solution ? help A) 20g B) 80g C) 100g D) 120g

Answers

The correct answer is: Option (D) 120g

Explanation:

We are given the following:

Mass of sugar = 20 g

Mass of water = 100 g


When sugar is completely dissolved into water, the mass of the solution will get:


mass-of-solution = mass-of-sugar + mass-of-water

mass-of-solution = 20 + 100

mass-of-solution = 120 g (Option D)
Its D I Think because mass cant really disappear
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what trend in the periodic table should be expected as the atomic number of the halogens increase from fluorine to iodine
When do elements absorb energy and enter an excited state?
The distance between two points on a map is 0.704 kilometers. What is the distance in meters?