Complete the following equation for the preparation of this new element:?+24998Cf→294118Og+310n

Q: A cereal contains 11.0 grams of sucrose (C12H22O11) per 60.0 grams of cereal How many grams of…

A:

Q: Define and explain London dispersion forces

A: EXPLANATION: London Dispersion forces: London forces also callled as dispersion forces. London…

Q: 53: Human cells obtain energy from a reaction called cellular respiration. Balance the skeletal…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: What is quantum confinement?. Explain the classification of nanomalerials based on quantum…

A: Quantum Confinement= It is the spatial confinement of electron hole pairs in one or more dimensions…

Q: How many grams of C2H6 are required to produce 88 grams of CO2?

A:

Q: A cereal contains 11.0 grams of sucrose (c12H22O11) per 60.0 grams of cereal. How many grams of…

A: Given, mass of sucrose in 60 g of cereal is = 11.0 g            moles of sucrose needed to consume =…

Q: Describe the special nature of carbon.

A: In that time million organic compounds known by chemistry. Only carbon element is that can form so…

Q: 22. What is the coefficient of O2 after the following equation has been properly balanced? C12H26(1)…

A:

Q: What is the correct name for CaSO4?

A: Minerals of metals are normally found in their chlorides, or sulphates form. Salts with oxides of…

Q: Which is the importance of carbon in nature?

A: Interpretation - To tell about the importance of carbon in nature-   Introduction -  Carbon is a…

Q: CgH120g+602 6CO2+ GH,0 Which chemical reaction is represented by this equation? A chemical…

A:

Q: Balance the equationNa1s2 + H2O1l2 ¡ NaOH1aq2 + H21g2

A:

Q: Give the balanced chemical equation of the following reaction. Al203 + Cr203

A: The balanced equation is given below

Q: A cereal contains 11.0 | grams of sucrose (C12H22O11) per 60.0 grams of cereal How many grams of…

A: Determination of moles of sucrose as; Mass of sucrose = 11.0 g Molar mass of sucrose = 342.3 g/mol…

Q: A mixture was found to contain 1.05 g of SiOa, 0.69 a of cellulose, and 1.82 g of calcium carbonate.…

A: Total mass of the mixture = mass of SiO2 + mass of cellulose + mass of calcium carbonate = 1.05 +…

Q: Complete the following reactions: 1) 2Na + 2H,O 2) 2KB + Cu(NO3)2 3) Fe + 2H30 + 2CI (aq) (aq) 4) C…

A: An equation representing a chemical reaction in which the atoms on both the sides of the equation…

Q: Below is the equation for the test of inorganic phosphate, Name the product (NH4)3 PO4 + 12M0O3 +…

A: The chemical formula of the product here is (NH4)3PO4.12MoO3.6H2O, which is a yellow-colored…

Q: iven 45moles of C2H8  how many grams of this substance do I have

A: To find out the mass of the given compound, formula used is as written below: Mass of compound =…

Q: From the following chemical equation: Cl2 F+ G+H FeCl3 i) Draw the structure of F, G and H. ii)…

A: The reaction given is,

Q: The representations 14N or 15N give more information than simply the chemical symbol N. Explain?

A: Interpretation-  Explain why the representation 14N or 15N give more information than simply the…

Q: The empirical formula of a common metabolic intermediate is CHO.  If the molar mass of the compound…

A: Given: Empirical formula of compound is CHO

Q: 33. The complete combustion of any hydrocarbon results in the production of: a. Carbon monoxide and…

A: The combustion reaction of hydro carbon is: CH4 + 2O2  ----->  CO2 + 2H2O

Q: A cereal contains 11.0 grams of sucrose (C₁₂H₂₂O₁₁) per 60.0 grams of cereal . How many grams of…

A: Moles of sucrose is 0.0424  Grams of cereals that contains 0.0424 moles =?

Q: Which one of the following substances is the product of this combination reaction? Al (s) + 12(s) –…

A: The formation of a single compound on the reaction between two or more reactants is called a…

Q: An empty flask weighs 128.950 g. After vaporization of a sample of volatile liquid at a temperature…

A:

Q: what is the double replacement of Mg(NO2)3 + Na2SO4

A: The question is based on the concept of double displacement reaction. These are the reactions in…

Q: What is the balanced equation for sugar, C12H22O11, breaks down to carbon and water when heated

A: Since we know that sugar when heated in presence of air it break down into carbon dioxide and water…

Q: Identify the Reaction Type: C 2H 4 + 302-2 CO 2 + 2 H 20 + Heat O Addition O Single Displacement O…

A: Since here the ethene molecule reacts with oxygen to give CO2 and H2O

Q: What are the most common elements from which the human body is made?

A: The major elements from which the human body is made are Oxygen, hydrogen, carbon,nitrogen,calcium…

Q: What are the product(s) of the following reaction? 1) NaOMe 2) H20 ???

A: Given: Epoxide react with NaOMe / H2O → ??

Q: A Styrofoam cup was analyzed in a lab and found to contain 92% by mass carbon. How much carbon can…

A:

Q: 2.1.1 K2Cr207 2.1.2 HCN(aq) 2.1.3 CHO CHO

A: K2Cr2O7 is an oxidizing agent and it is used for the oxidation reactions. HCN is a reagent that can…

Q: What is the molar mass of C6H12O6 ? 180.12 180.06 180.24 180.18

A: The molar masses of carbon, hydrogen and oxygen are: Carbon = 12.01 g/mol Hydrogen = 1.01 g/mol…

Q: ake the requested calculation: 2 CAH10(g) + 13 0-(g) --> 8 CO2(g) + 10 H20(1) 58.124 32 44.011…

A:

Q: What type of chemical reaction is 1K3PO4(aq)+3AgNO3(aq)=1AgPO4(s)+3KNO3(aq)

A:

Q: 0.4334 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mL of 0.1180 M HCI were…

A:

Q: What is the empirical formula of : C22H44 ?

A: The empirical formula represents the simplest integer ratio of all the atoms that are present in the…

Q: C12H22011 + O2

A: Sucrose reacts with oxygen to form carbon dioxide and water. In the balanced chemical reaction, the…

Q: What type of reaction is this: C8H18    +     O2   →    CO2   +    H2O

A: Chemical reaction is a phenomenon in which atoms get rearranged to form new compounds. These are…

Q: Se necesita un volumen de 425 litros para un tanque de oxigeno medicinal, ¿Cuántos moles hay en ese…

A: we know that at STP 22.4L gas has 1 mol

Q: CHO6 + 60, 6CO2 6H,0

A: The expressions of chemical processes with the use of symbols that represent the reactants and…

Q: C 애 H2509 B D

A:

Q: Ho NO2 No2 intermilate NO2

A:

Q: hOW MANY TOTA;L ATOMS ARE PRESENT IN THE MOLECULE OF C145H293O168?

A: The given molecule is C145H293O168.

Q: What is the empirical formula of C42H14O56?

A:

Q: 1- lopper and nitric acis Porassium ioaize

A: "Since you have asked multiple questions, we will solve the first question for you ( as per our…

Q: 22) HO. + H,C=C=0 ?

A: A ketene is an organic compound of the form R'RC=C=O where R and R' are two arbitrary chemical…

Q: What are the products of the following reaction?

A: Grignard reagent is the addition of Mg in presence of ether to form a nucleophile.

Q: What kind of crystalline solid is Alumna (Al2O3)?

A:

Q: 1657.91cm-1, 96.43%T 1408.47cm-1, 93.44%T 555.79cm-1. 94.98%T 95 1338.31cm-1, 94.20%T 671.77cm-1,…

A: The question is based on the concept of IR Spectroscopy.   we have to analyse the spectra  and…

Polymers

Polymers are naturally occurring or synthetically produced large molecules or compounds which are made up of series of repeating units called monomers. They are joined together by chemical bonds. The term polymer is coined from Greek roots meaning 'many parts' and are found almost everywhere from the plastics bags to the rubber of our tires to our DNA strands.