Does wasting water also waste energy? Explain your reasoning.
Answer:
Yes.
Explanation:
Wasting household water does not ultimately remove that water from the global water cycle, but it does remove it from the portion of the water cycle that is readily accessible and usable by humans. Also, "wasting" water wastes the energy and resources that were used to process and deliver the water.
Answer:
I feel like there should be more parts to this question but I think it depends on how you got your water. If you waste water after you got it from a local stream yourself, you wasted your body energy but no real electricity of any kind. If the water is processed and filtered and you end up wasting it, I guess it counts as energy being wasted too? Because the sole purpose was to bring you clean water but you didn't utilize it
An -ate or -ite at the end of a compound name usually indicates that the compound contains *
fewer electrons than protons.
neutral molecules.
only two elements.
a polyatomic anion.
Explanation:
1.-Ate-contains 3 elements in which one is oxygen2.-ite-contains 3 elements in which one is Oxygen but the oxygen is less than that of -Ate3.-ide has 2 elementsA neutralization reaction occurs between sodium hydroxide and sulfurous acid. Complete the equation below for the neutralization reaction that ocurs during the titration
Answer:
2NaOH + H₂SO₃ → 2H₂O + Na₂SO₃
Explanation:
When a base as sodium hydroxide (NaOH) reacts with an acid as sulfurous acid (H₂SO₃), the H⁺ of the acid will produce with the OH⁻ of the base H₂O. Te complementary ions will produce the respective salt (Na₂SO₃):
NaOH + H₂SO₃ → H₂O + Na₂SO₃
To balance the sodiums:
2NaOH + H₂SO₃ → H₂O + Na₂SO₃
And the hydrogens:
2NaOH + H₂SO₃ → 2H₂O + Na₂SO₃And this is the complete reaction for this neutralization reaction.
This catastrophic event hit Sumatra in 2004 and again in 2005, destroying huge amounts of property and killing thousands of people. It is an event generated by earthquakes. It is a A) tsunami. B) tornado. C) hurricane. D) water spout.
Answer: A
Explanation: I hope this helps!
Answer:
A or C. Best to go with A
Explanation:
Hope it works!!
What is tugror pressure ,what causes it,and what does it do for a plant?
Answer:
Explanation:
Turgor pressure is the pressure forced or in other words, exerted onto the cell wall of the plant. It's caused by the movement of water into the cell. This causes the water to rush and burst into the cell, which increases the pressure onto the cell wall. Due to that, cell swells up, which helping the plant to stand upright and straight.
Hope this helps
Answer:
Turgor pressure is the pressure exerted on the cell wall of a plant. It is caused by the movement of water into the cell. ... This causes water to rush into the cell, increasing the pressure on the cell wall. The cell swells up, helping the plant to stand upright.
Please help nowwww its important
Answer:
i think you're right
Explanation:
Answer:
It looks right
Explanation:
The graph goes right over August
Which of these counts as a single electron domain?
(Select ALL answers that apply)
a single bond to an atom
a double bond to an atom
a triple bond to an atom
a lone pair
Answer:
double bond to an atom
a lone pair
a single bond to an atom
Explanation:
How many moles of calcium nitrate would react with 4.55 moles of chromium (III) sulfate to produce calcium sulfate and chromium(III) nitrate?
Answer:
13.65 moles
Explanation:
The equation of the reaction is;
3Ca(NO3)2 + Cr2(SO4)3 = 3Ca(SO4) + 2 Cr(NO3)3
4.55 moles of chromium (iii) sulfate reacts with calcium nitrate
The mole ratio of Chromium (iii) sulfate to calcium nitrate is 1: 3
Therefore; the moles of calcium nitrate will be given by
= (4.55/ 1)×3
= 13.65 moles
Hence; 13.65 moles of calcium nitrate would react with 4.55 moles of Chromium (iii) sulfate.
What is the element of H₂O
Answer:
It’s water bro
Explanation:
Which of the following statements explains which trial has a lower concentration of the reactant? (5 points) Trial 1, because the average rate of the reaction is lower. Trial 1, because this reaction lasted for a longer duration than Trial 2. Trial 2, because this reaction was initially fast and later slowed down. Trial 2, because the v
Answer:
A)Trial 1 because the average rate of reaction is lower.
Explanation:
I accidentally gave myself low rating my bad
The statement that best explain which trial has a lower concentration of the reactants is Trial 1, because this reaction lasted for a longer duration than Trial 2.
What is a Chemical reaction?Chemical reaction refers to reaction that take place between reacting substances in which the chemical substances are transformed to products.
When the concentration of the reactants increases, more molecules tend to interact with each other in order to form new compounds, and the rate of reaction increases. When the concentration of the reactants reduces, there are little of that molecule present, and the rate of reaction decreases
Therefore, The statement that best explain which trial has a lower concentration of the reactants is Trial 1, because this reaction lasted for a longer duration than Trial 2.
Learn more about chemical reaction below.
https://brainly.com/question/16416932
2. What element is found in compounds that control all chemical changes in your body?
Answer:
???????
Explanation:
Anyone know the answer to this?
Metamorphic rock usually forms
Answer:
Metamorphic rocks form sedimets
The fastest man on Earth, Usain Bolt, runs at a speed of 10 meters per second. How
long would it take him to run 160 meters?
Which is the correct Lewis structure for carbon monoxide?
A.
A
B.
B
C.
C
D.
D
The speed of sound in air is four times as its speed in steel true or false?
Answer:
.....false
Explanation:
the particles in the air are packed apart whereas the particles in steel are closely packed and sound travel faster in solids than in gasses..
Answer:
False
Explanation:
The speed of sound is quickest in mediums that have their molecules close apart. The speed of sounds is quickest in solids, followed by liquids, and slowest in gasses. The close the molecules are together, the quicker sound travels. The sound would travel faster in the steel than in the air.
This is due to the fact that sound waves are compression waves. This means that they rely on the way molecules collide with one another and act sort of like a spring.
Fun fact: In the old days, people used to put their ears to the train tracks to see if a train is coming. Sound moves so fast in metal that they can sense the vibrations miles before the train arrived.
Please mark this as brainliest if this helped you!
What is the final temperature of a system if 10.0 grams of cold water, originally at 10°C is mixed with 120.0 grams of hot water, originally at 77.0°C?
A. 83.1°C
B. 100.0°C
C. 71.8 °C
D. 95.1°C
When salt dissolves in water:
A. intermolecular forces in the solute are broken and new ion-dipole forces in the solution are formed
B. ionic bonds in the solute are broken and new intermolecular forces in the solution are formed intermolecular forces in the solute are broken and new intermolecular forces in the solution are formed
C. ion-dipole forces in the solute are broken and new ion-dipole forces in the solution are formed
D. ionic bonds in the solute are broken and new ionic bonds in the solution are formed
E. ionic bonds in the solute are broken and new ion-dipole forces in the solution are formed
F. ion-dipole forces in the solute are broken and new intermolecular forces in the solution are formed
G. intermolecular forces in the solute are broken and new ionic bonds in the solution are formed
H. ion-dipole forces in the solute are broken and new ionic bonds in the solution are formed
Answer:
ionic bonds in the solute are broken and new ion-dipose forces in the solution are formed
Explanation:
Cells need a structure to separate their genetic material from the rest of the cell. This structure is the
cell membrane.
vacuole
cytoplasm
nucleus.
Answer: Nucleus
Explanation: It is the nucleus because the nulceus holds the chromosomes of the cell.
What type of product is formed when acids are added to some ionic compounds
Answer:
salt
Explanation:
When acid and base solutions react, they produce water and a neutral ionic compound called a salt.
What is an Ore? ufhfjfnf
Answer:
ore is naturally occuring solid material from which a metal or valuable mineral can be extracted
profitably.
What is the volume of 11 moles of N2 at STP?
Drought is a weather condition. true or false
Answer:
true
Explanation:
drought is a period of unusually persistent dry weather that persists long enough to cause serious problems such as crop damage and/or water supply shortages. The severity of the drought depends upon the degree of moisture deficiency, the duration, and the size of the affected area.
which deflects winds to the right or left
Answer:
right
Explanation:
the air that circulates to the right is deflected, because of the earths gravitational rotation, and how its tilted.
How many atoms are in 1.00 moles of Calcium (Ca)?
Answer:
One mole is equal to 6.02214179×1023 atoms, or other elementary units such as molecules.
Mole measure the number of elementary entities of a given substance that are present in a given sample. Therefore number of atoms in 1.00 moles of Calcium (Ca) are 6.022×10²³ atoms.
What is mole?The SI unit of amount of substance in chemistry is mole. The mole is used to measure the quantity or amount of substance. We know one mole of any element contains 6.022×10²³ atoms which is also called Avogadro number. Mole is inversely proportional to molar mass.
Mathematically,
mole =given mass ÷ molar mass
Number of atoms = moles ×6.022×10²³ atoms
Substituting the values in above formula we get
Number of atoms = 1 ×6.022×10²³ atoms
Number of atoms 1 mole of calcium = 6.022×10²³ atoms
Therefore, number of atoms in 1.00 moles of Calcium (Ca) are 6.022×10²³ atoms.
To know more about mole, here:
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Calculate the pOH of a 7.68x10-7 M HCl solution.
pOH = (round to 3 sig figs)
Answer:
pOH = 7.89
Explanation:
As HCl is a strong acid, [H⁺] is equal to the original acid concentration. In other words:
[H⁺] = 7.68x10⁻⁷ MKnowing [H⁺], we calculate the pH of the solution:
pH = -log[H⁺]pH = 6.11With the pH, we can calculate the pOH of the solution, using the following formula:
pOH = 14 - pHpOH = 7.89Which substance is an Arrhenius acid?
A) HBr
B) NaBr
C) NaOH
D) NH3
Answer:
A
Explanation:
Answer:a
Explanation:
the mass of a subatomic particle compared to the mass of a proton
Answer:
neutron
Explanation:
Hopefully this will help you!!!!
Which salt is most soluble at 10°C?
Answer:
KI
Explanation:
differentiate between a promoter and an inhibitor
Promoters are substances that increase the catalytic activity, even though they are not catalysts by themselves.
Inhibitors are sometimes referred to as "negative catalysts" since they decrease the reaction rate.