Which types of reactions would result in the formation of precipitate?

Answers

Answer 1

Answer:

Answer:

Double Displacement Reaction

Explanation:

A double displacement reaction is a type of chemical reaction in which the reactant ions exchange places to form new products. Usually, a double displacement reaction results in precipitate formation.

Related Questions

A catalyst is added to a system at equilibrium. If the temperature remains constant, the activation energy of the forward reaction(1) decreases(2) increases(3) remains the same
Consider the balanced chemical equation for the combustion of methane (CH4).mc026-1.jpg Given that the molar mass of CO2 is 44.01 g/mol, how many liters of oxygen is required at STP to produce 88.0 g of CO2 from this reaction? 44.8 L 45.00 L 89.55 L 89.6 L
What is the purpose of the scale on a map?
In which type of solution does an equilibrium always exist?
How does a sedimentary rock turn into a metamorphic rock?

1.Cheraw is a folk dance native to Mizoram. True or False?2.Neon is used in electric signs and fluorescent lamps .true or false?

Answers

Answer:

true

Explanation:

pki points nmn po

Liquids and solids are left out of the equilibrium constant expression because their concentrations remain constant during reactions. What is the molarity concentration of liquid water at 25.0 LaTeX: ^\circ ∘C given that its density is 0.997 g/mL at that temperature? a.23.5 M
b.0.997 M
c.0.180 M
d.0.156 M
e.55.3 M

Answers

Answer:

55.3 M

Explanation:

Given temperature = 25°C

Density = 0.997 g/mL

Based on density the mass of water per L = 997 grams

The molar mass of water = 18

The moles of water = $(mass)/(molarmass)=(997)/(18)=55.3$

The molarity is defined as the moles of water per litre.

The moles = 55.3

Volume = 1 L

So molarity = 55.3 /1 = 55.3 M

The following balanced equation shows the formation of sulfur dioxide. S + O2 mc023-1.jpg SO2 How many moles of sulfur are needed to produce 15.0 mol of sulfur dioxide?

Answers

For the given chemical reaction, 15 moles of sulfur are required to produce 15 moles of sulfur dioxide.

What is the balanced chemical equation?

A chemical equation can be defined as a representation of a chemical reaction in the form of symbols of the substances. A chemical equation consists of contributing reactants in the reaction, formed products, and their physical states.

The chemical equation in which the number of atoms of each element is equal on both sides of the equation is called a balanced chemical equation.

The law of conservation of mass follows by a balancing of a chemical equation therefore, the total mass of the elements on the reactant side must be equal to the total mass of elements on the product side.

Given, the chemical equation is: S + O₂ → SO₂

From the above equation, we can say that one mole of sulfur produces one mole of sulfur dioxide.

Given the moles of the sulfur dioxide = 15 moles

The moles of sulfur required to make 15 moles of sulfur = 15 moles

Therefore, 15 moles of sulfur are required for the given conditions.

Learn more about the balanced chemical equation, here:

brainly.com/question/15052184

#SPJ6

S + O₂ = SO₂

1 mole S ------------ 1 mole SO₂
? mole S ----------- 15.0 mole SO₂

S = 15.0 * 1 / 1

= 15 moles of S

hope this helps!

Which element has chemical properties that are most similar to the chemical properties of sodium?(1) beryllium (3) lithium
(2) calcium (4) magnesium

Answers

Check out your periodic table. Elements in the same column (families) usually share similar properties because they have the same number of valence electrons. In this case, the only element listed that is part of Sodium's family is Lithium, so Lithium is most similar to Sodium.

Final answer:

Lithium is an element that has chemical properties most similar to sodium.

Explanation:

Out of the given options, lithium is the element that has chemical properties most similar to sodium.

Sodium and lithium are both in Group 1 of the periodic table, also known as the alkali metals. Alkali metals have similar properties because they all have one valence electron, which makes them highly reactive.

For example, like sodium, lithium reacts vigorously with water to produce hydrogen gas and a hydroxide:

2Li(s) + 2H2O(l) → 2LiOH(aq) + H2(g)

Learn more about Chemical properties here:

brainly.com/question/33423328

#SPJ3

What role does warm air play in the formation of a thunderstorm

Answers

Thunderstorms are formed due to instability of the air and the presence of moisture. When the sun heats up the Earth's surface, warm air is forced to rise up while cold air sinks. Due to the difference in density, there will be instability in air and thus contribute to the formation of a thunderstorm. I hope this helps.

Which process uses energy to combine inorganic molecules to synthesize organic molecules

Answers

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can be later released to fuel the organisms activities.

Other Questions

2) El plomo (Pb) tiene de número atómico (Z) 82 y de número másico (A) 207. Las partículas delátomo neutro son: a. Número de protones _______________ b. Número de electrones _______________ c. Número de neutrones _______________

Doubling the number of particles of gas in an inflated tire will double the pressure of the gas in the tire.a. Trueb. False

Which is a characteristic of mixtures? They are chemically bonded together. They can be classified as pure substances. They have fixed ratios between their components. They can be separated by physical processes.

The equation below shows lithium reacting with nitrogen to produce lithium nitride. 6Li + N2 2Li3N If 12 mol of lithium were reacted with excess nitrogen gas, how many moles of lithium nitride would be produced?