Chemistry High School

Bases react with carbon dioxide and from............. and water​

Bases React With Carbon Dioxide And From............. And Water

Answers

Answer 1

Answer:

I believe the answer is B. Carbonates

Explanation:

Answer 2
Yep the correct answer is B carbonates as bases react with acids to form salts

Related Questions

Problem: Janna, a student of a chemistry class, told her friend that she learnt in class that bottled water is not pure. Kim, her best friend, refused to believe Janna, referring to phrases on the label of the bottle.Help me

Answers

Answer:

The bottle is labeled pure so it probably is pure.

Explanation:

The "clusters" of Democritus are like what kind of material
that we know of today?

Answers

Compounds… Hope this helps :)

Someone please help :/
I'm writing a lab report for my chem class on crystalline structures and I have absolutely no idea how to write the introduction. Can someone please direct me on how exactly I should write this?
Thanks!

Answers

Answer:

yes i will help

txt me. down and show what is the. project

at sea level, the average height of mercury in a barometer is

Answers

Answer: 760 mm

Explanation:

At sea level, a mercury column will rise a distance of 760 mm. At higher altitudes, the atmospheric pressure is decreased and so the column of mercury will not rise as high.

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the smallest unit of matter that retains the properties of that matter is

Answers

Answer:

here is your answer.

Explanation:

atom.

thanks for asking:)

which of the following controls all the activities which go on in the cell​

Answers

Answer:

That would be the necleus! I hope this helps you! :)

The answer to the question is nucleus

The nucleus’ pull on its electrons, taking into account any attractions weakened by shielding is called the:

Answers

Answer:

It's called the shielding effect

Explanation:

It describes the decrease in attraction between an electron and the nucleus in any atom with more than one electron shell. (I hope this helps)

The attraction pull of the nucleus on its electron weakened by the shielding of the inner shell electron is called the shielding effect.

What is the shielding effect?

The shielding effect is the valence electrons are shielded from the attraction toward the nucleus of an atom. The shielding effect is the resistance offered by the inner shell electrons to the attraction of the valence electrons toward the nucleus.

This effect increases down the group in the periodic table as the atomic radii also increase and remains the same in the period. This effect is generated by the electrons present in the middle of the nucleus and valence electrons act as shields that repel those outer electrons.

Therefore, the effective nuclear charge acting on the valence electrons decreases. More shielding effect causes less electronegativity of an atom. The shielding effect describes how easily the electron can be removed from the atom making it more reactive.

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what is the trend for atomic radii across the periods and down the group?

Answers

Answer:

So, in general, atomic radius decreases across a period and increases down a group. Across a period, effective nuclear charge increases as electron shielding remains constant.

Explanation:

Moving from left to right across a period, the atomic radius decreases. The nucleus of the atom gains protons moving from left to right, increasing the positive charge of the nucleus and increasing the attractive force of the nucleus upon the electrons.

Have a happy day! <3Miss Hawaii

which is more soluble in an acidic solution than in pure water?

Answers

Answer:

the anion of a salt is able to react with a H+ ion to form a weak acid, it can be removed from the solution by adding an acid. For CuBr adding H+ forms HBr and that is a weak acid; therefore, CuBr is more soluble in acid than in water:

how many barr bodies are found in a normal human female nucleus

Answers

Answer:

One Barr body

Explanation:

Anyone wanna have fun? gvk psad wsq​

Answers

Answer:

Nope im cool to sleep right now

Explanation:

Hi! I could use some help, I need to turn this in today

Each of these Ionic Compounds are named INCORRECTLY.

1. Find and describe the mistake
2. Correctly name the compound.

CaCl2 - Calcium Chlorine

CuS - Copper Sulfide

Li3P - Trilithium Phosphide

CuBr - Copper(II) Bromide

NaOH - Sodium Hydrogen Oxide

Answers

Explanation:

The nomenclature of ionic compounds is given by:

1. Positive is written first.  And if the metal atom has various oxidation states then its oxidation state is to be mentioned in brackets with help of roman numbers

2. The negative ion is written next and a suffix is added at the end of the negative ion. The suffix written is '-ide'.

1.)  : Calcium chloride  (Correct)

In the given compound, calcium has oxidation state of +2 and chlorine has oxidation state of -1.The name is correct.

2.)  : Copper (II) oxide   (Incorrect)

In the given compound,copper has the oxidation state of +1 and oxygen has oxidation state of -2.So ,the correct name will be Copper (I) oxide.

3.)  : Lead (II) sulfide   (Incorrect)

In the given compound, lead has the oxidation state of +4 and sulfur has oxidation state of -2. So ,the correct name will be Lead (IV) sulfide.

What is igneous rock?

Answers

Answer:  A) Rock formed by...magma or lava

Explanation:

As the question says, igneous rocks are formed from the cooling and solidification of magma or lava.

just a bit of visual aid thanks to Thoughtco.

Answer:

It is the first one - Rock formed by the cooling and solidification of hot liquid magma or lava.

Explanation:

why does it smell like burning when i turn my heat on?

Answers

Answer:

your lightbulb is mot likely burnt out

Explanation:

What is the reaction type
2 Mgl2+ Mn(SO3)2 → 2 MgSO3 + Mnl4

Answers

Answer:

The reaction type is double displacement

Based on electronegativity differences, which bond is a polar covalent bond?

Answers

Answer:

A bond in which the electronegativity difference between the atoms is between 0.4 and 1.7 is called a polar covalent bond.

A polar covalent bond is a covalent bond in which the atoms have an unequal attraction for electrons and so the sharing is unequal.

Difference Between baking soda and baking powder

Answers

Answer:

Baking soda is sodium bicarbonate, which requires acid and a liquid to become activated and help baked goods rise. Conversely, baking powder includes sodium bicarbonate, as well as an acid. It only needs a liquid to become activated. Substituting one for the other is possible with careful adjustments. Baking soda is strong. In fact, it is about 3-4x stronger than baking powder. More baking soda in a recipe doesn't necessarily mean more lift.

Explanation:

Explanation:

baking soda contains one ingredient, sodium bicarbonate. however, baking powder contains sodium bicarbonate , monocalcium phosphate and either sodium acid prophetess or sodium aluminum sulfate

From the following which is not an ore
a.bauxite
b.haematite
c.calamine
d.cyolite​

Answers

Answer:  d. Cyolite

Explanation:

a.bauxite   - Aluminum ore ✅

b.haematite - Iron ore  ✅

c.calamine - an ore of zinc  ✅

d.cyolite​ -   ❌  the ore is cryolite

✅ - is an ore

❌ - not an ore

Give the number of the sample bottle that contains a substance that would be used in
each situation.
1.
Plumbing
5.
Computer chips
2.
Flavoring Food
6.
Edible Cooking Ingredient
3.
Crafts
7.
Edible Cooking Ingredient
For a headache
8.
Edible Cooking Ingredient
to o N O
4.

Answers

B computer chips is the right answer

Balance the following equation:
C7H602 + 02 -- CO2 + H20

Answers

Answer:

Explanation:

2C7H6O2 + 15O2 → 14CO2 + 6H2O.

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ANSWER ASAP PLS??????????????

Answers

Answer:

I believe it's A.

Explanation:

Answer:

option C

Explanation:

There are 2 types of changes

Physical change :- The physical properties are changed and its temporary.Chemical change :- The chemical properties are changed and its permanent.

Why are plastics known as synthetic materials?​

Answers

Answer:

It is the length of these chains, and the patterns in which they are arrayed, that make polymers strong, lightweight, and flexible.

Explanation:

Synthetic polymers are made up of long chains of atoms, arranged in repeating units, often much longer than those found in nature. It is the length of these chains, and the patterns in which they are arrayed, that make polymers strong, lightweight, and flexible. In other words, it's what makes them so plastic.

when the orbitals or energy levels of an atom are full, it is considered to be stable. which atom in the ground state has a stable electron configuration?

Answers

Answer:

Noble gases, atoms which have complete filled outer orbits.

Explanation:

SInce, you have given no options elements like Neon, Helium,etc

Noble elements are the atoms which have stable electronic configuration in the ground state.

What is electronic configuration?

Electronic configuration is defined as the distribution of electrons which are present in an atom or molecule in atomic or molecular orbitals.It describes how each electron moves independently in an orbital.

Knowledge of electronic configuration is necessary for understanding the structure of periodic table.It helps in understanding the chemical properties of elements.

Elements undergo chemical reactions in order to achieve stability. Main group elements obey the octet rule in their electronic configuration while the transition elements follow the 18 electron rule. Noble elements have valence shell complete in ground state  and hence are said to be stable.

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What factors affect the strength of electric and magnetic forces?

Answers

Answer:

nature of the core material, strength of the current passing through the core

Explanation:

Have a great day

"A base is a substance that produce OH-ions." Which definition of a base is this?
A. Titration
B. Bronsted-Lowry
C. Arrhenius
D. Alkali ​

Answers

Answer:

C. Arrhenius

An Arrhenius base is a substance that dissociates in water to form hydroxide (OH–) ions. In other words, a base increases the concentration of OH– ions in an aqueous solution.

Explanation:

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what is the physical state of gold at room temperature

Answers

Answer:

solid

Explanation:

gold is relatively unreactive and exists as a solid at room temperature

It is found as a solid in gold mines, and in gold nuggets in river beds

What happens in the following cases. [ ( write two eg for each also write is there any ex
change of energy ) ] i) when an element combine with another element. ii) When an element combine with a compound. iii) When a compound combine with another compound.

Answers

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Which one please help

Answers

Answer:

density is mass more mass more density and same as volume

Question 5
The energy produced by a generator can BEST be described as

A thermal

B chemical

C nuclear

D kinetic

E electrical

Answers

Answer:

E- Electrical

Explanation:

It converts mechanical energy to electrical energy

Answer:

D kinetic

The generator in turn converts the kinetic energy of the rotor to electrical energy.

Hope it helped


Which terrestrial ecosystem is characterized by almost no rainfall, very hot days, and very cold nights?
A. Tundra
B. Temperate forest
C. Desert
D. Grassland ​

Answers

B. Temperate Forest is the answer
Answer:
B. Temperature forest
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