CHEMISTRY HIGH SCHOOL

Which is least likely to occur after an experiment is conducted to test a hypothesis?

Answers

Answer 1
Answer: The question is asking to states what would likely too occur after an experiment is conducted to test a hypothesis, base on my research, if your hypothesis is correct then you can go further with the experiment but,if the experiment is incorrect then you'll have to make another hypothesis

Related Questions

Which of the following compounds, when added to water, is most likely to increase the solubility of HgS?A. KNO3 B. Na2SO4 C. KCl
The electrons used in bonding are known as a. bonding electrons b. proton c. neutron d.moron
Compared to an atom of phosphorus-31, an atom of sulfur-32 contains
How does thermal energy transfer when a room is heated by a furnace? aHot air is absorbed by the objects in the room; cold air expands and rises. bHot air is circulated through the room; the hot air rises, and cold air falls. cHot air makes direct physical contact with the objects in the room and rises. dHot air is transmitted by electromagnetic waves; the hot air rises and falls.
A rigid tank contains 1.40 moles of an ideal gas. Determine the number of moles of gas that must be withdrawn from the tank to lower the pressure of the gas from 24.5 atm to 5.30 atm. Assume the volume of the tank and the temperature of the gas remain constant during this operation.

Is a haircut a physical or chemical change?

Answers

A haircut is physical because it just becomes shorter. Its chemical makeup is not altered.
Hope that helped you.

It's a physical because you have to actually do the work by using your hand to give a haircut

In atomic emissions spectroscopy, the atom(s) absorb energy, become excited, and release energy in what form?

Answers

In atomic emission spectroscopy, the atoms absorb energy, become excited, and release energy in the form of light.

Which of the following is not true of alloys?a. Alloys are made of two or more metals combined physically.
b. The mixture of metals in an alloy is based upon the desired use.
c. Alloys can be substitutional or interstitial.
d. An example of an alloy is copper.

Answers

Option d: copper.

Because copper is an element, not a mixture.

One problem with using pesticides to control insects on crops is that the insects can develop resistance to the chemicals. How is this similar to the overuse of antibiotics?

Answers

Answer:

Explanation:

Overuse of antibiotics leads to bacteria's resistance against our drugs. This is increasing at an alarming rate and the reason is that overuse of antibiotics kills bacteria that lack the "resistance" gene or gene that can help them survive the antibiotics (similar is the case for insects that die to insecticides). But, some bacteria can have random mutations in their gene that can help them survive the antibiotic (similar is the case for some insects that can survive the insecticide), thus the surviving bacteria give rise to next generation of bacteria that are resistant to the given antibiotic (similar to how insects that survive the insecticide give birth to new insects that are resistant to insecticide too). Soon, every generation adds new antibiotic resistant bacteria (or new insecticide resistant insects in the case of insects) which is dangerous for all of life on this planet. Therefore, both are similar in the sense that new generations of these organisms will be resistant to our weapons against them.

How much energy does the sun give off?

Answers

The Sun emits 3.8 x 10^33 ergs/sec or 3.8 x 10^26 watts of power, an amount of energy each second equal to 3.8 x 10^26 joules. In one hour, or 3600 seconds, it produces 1.4 x 10^31 Joules of energy or 3.8 x 10^23 kilowatt-hours.

Lewis Structure of HOClO

Answers

At first you need to draw the lewis dots around each atom that you have.
Next thing that you should do is to connect the dots of HOClO and do not forget that each dot connect with one lone electron.
Then draw valence of each electron and connect them with a line.

Final answer:

The Lewis structure of HOClO consists of a hydrogen atom bonded to an oxygen atom, which is in turn bonded to a chlorine atom. Two chlorine atoms are also bonded to each other in the structure.

Explanation:

The Lewis structure of HOClO can be determined using the concept of valence electrons. Oxygen (O) has 6 valence electrons, Chlorine (Cl) has 7 valence electrons, and Hydrogen (H) has 1 valence electron. Based on this, the Lewis structure of HOClO can be represented as follows:

H - O - Cl - O

Where the oxygen atom is bonded to the hydrogen atom and the chlorine atom, and the two chlorine atoms are bonded to each other, resulting in a single bond and two double bonds.

Learn more about Lewis Structure of HOClO here:

brainly.com/question/1968297

#SPJ6
Other Questions
Which of the following is the first step toward proposing solutions effectively?a. Determine the desired outcome. b. Propose a possible solution. c. Act on a possible solution. d. Identify the unresolved problem or dilemma.
Select the correct answer from each drop-down menu.Much of the mass of an atom is concentrated in its nucleus. The nucleus contains (blank), and the outer part of the atom contains (blank)
Which of these elements has four total electrons in its outer p orbitals? A) barium (Ba) B) nitrogen (N) C) silicon (Si) D) sulphur (S)
What determines the strength of a dipole-dipole force?A. The more symmetrical the molecule, the stronger the force.B. The more hydrogen in the molecule, the stronger the force.C. The more polar the molecules, the stronger the force.D. The larger the atomic radius, the stronger the force.