How can you increase and decrease the viscosity of a liquid?

Answers

Answer 1

Answer: you can increase and decrease the viscosity of liquids by raising or lowering the temperature

Related Questions

In the reaction, A → Products, the rate constant is 3.6 × 10−4 s−1. If the initial concentration of A is 0.548 M, what will be the concentration of A (in M) at t = 99.2 s? Only enter the numerical value with three significant figures in the answer box below. Do NOT type in the unit (M).
Is neon element a metal nonmetal or metalloid
_______ and _______ are located in the nucleus of the atom, while _______ exist in areas of probability around the nucleus.
A closed container is filled with 2 moles of hydrogen gas and 2 moles of oxygen gas. The gases react to form water.Write a balanced equation for this reaction.
In any electromagnetic wave, A) both the energy and the wave travel in the same direction. B) only the oscillating electric field component carries energy with it. C) half the energy is carried by the electric field and half is carried by the magnetic field. D) there is a third component, other than the electric and magnetic fields, that carries energy.

A portion of the periodic table is shown. which element would have similar properties to sulfur?★ nitrogen

★ oxygen

★ fluorine

★ chlorine

Answers

oxygen

the answer is going to be oxygen. This is because on the periodic table, sulfur and oxygen are in the same group or "family" in the periodic table of elements.

The answer is oxygen as oxygen and sulfur are in the same “group” on the periodic table. They are both in group. 6

If matter has a definite volume but no definite shape, in what state is it?

Answers

Answer: Liquid state

Explanation:

There are three states of matter named as solid , liquid and gas.

Solids have fixed shape and fixed volume as the molecules are strongly bonded to each other.

Liquids have fixed volume but no fixed shape as the molecules are weakly bonded to each other.

Gases have neither fixed shaped nor fixed volume as the molecules are very weakly bonded to each other.

Yes a liquid is the state of matter

For the Haber process,N2+3H2 yields 2NH3, what volume of Nitrogen is consumed at STP if you collect 44.8 L of ammonia in excess hydrogen (N=14 AMU, H=1 AMU)a. 14.9 L
b. 29.9 L
c. 44.8L
d. 22.4 L

Answers

Answer: d. 22.4 L

Explanation:

$N_2+3H_2\rightarrow 2NH_3$

According to Avogadro's law , 1 mole of every gas occupies 22.4 L of volume at STP.

moles of ammonia= $\frac{\text {given volume}}{\text {Standard Volume}}=(44.8)/(22.4)=2moles$

Given: Hydrogen is the excess reagent and nitrogen is the limiting reagent as it limits the formation of product.

From the given balanced equation:

2 moles of ammonia is produced by 1 mole of nitrogen.

Thus 2 moles of ammonia is produced by 22.4 L of nitrogen at STP as 1 mole of nitrogen occupies 22.4 L at STP.

Energy comes in different forms. Check each box that applies.Running a mile involves

electromagnetic energy.

thermal energy.

solar energy.

mechanical energy.

chemical energy.

nuclear energy.

Answers

Answer:

thermal energy, mechanical energy and chemical energy.

Explanation:

Our body goes into catabolism during running. Complex stored food molecules are broken down into simpler molecules that enter the blood stream and provide energy or fuel for running.

Mechanical energy is the sum of the kinetic and potential. During running we move our limbs, set our body in motion and cover a certain distance. Thus we utilize mechanical energy.

Thermal energy is characterized by a change in temperature. When running there is an increasing in body temperature which is manifested as sweat from the body.

thermal, mechanical, and chemical.

Is the direct transfer of heat between objects that touch. * Conduction radiation or convection

Answers

The answer to this question is conduction!

Conduction is heat shared by two objects touching, an example would be a pot on a hot plate. The heat goes through the burner into the pot!

Conduction process of heat conduction. For example, A cold cast iron skillet is placed onto a stovetop. When the stove is turned on, the skillet becomes very hot due to the conduction of heat from the burner to the skillet.

HeredityGenes

Alleles

Genotype

Phenotype

Dominant

Recessive

Incomplete Dominance

Codominance

Please define these words

Answers

Heredity- The passing on of traits from parents to their offspring:

Genes- A gene is the basic physical and functional unit of heredity. Genes are made of (DNA).

Alleles- Allele, also called allelomorph, any one of two or more genes that may occur alternatively at a given site(locus) on a chromosome.

Genotype- A genetic constitution of an individual organism.

Phenotype- The set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.

Dominant- To be in control

Recessive- is a Quality found in the relationship between two versions of a gene.

Incomplete Dominance- is an important concept in the study of genetics.

Codominance- is a relationship between two versions of a gene.

Hope this works :)

Genes-Adistancesequenceofnucleotides.

Other Questions

Making observations is the first step in the scientific method. Why don't scientists stop with the first step when creating an experiment? *14 pointsA. Scientists don't stop with the first step of their experiment because they don't think that just using their observations is a very good place to start to prove their hypothesis.B. Scientists don't stop with the first step of their experiment because they not only want to observe but they want to test their observations to be sure they are correct.C. Scientists don't stop with the first step of their experiment because they want other scientists' opinions because they may not trust their own observations.D. Scientists don't stop with the first step of their experiment because they would rather plan and run experiments than just observe the world around them.

Who discovered the gulf stream

What do not have a definite shape or volume in sience?

Explain why animals must eat food, but plants do not have to.