Which of the following is correctly matched? sucrose - C₁₂H₂₂O₁₁ baking soda - Al(OH)₃ table salt - NaHCO₃ antacid - NaCl

Q: Each capsule should contain riboflavini natri phosphas equivalent to 10 mg riboflavinum. Figure out…

A: Number of mol = Mass/Molar mass Number of mol of riboflavin sodium phosphate = Number of mol of…

Q: In our bodies, sugar is broken down with oxygen to produce water and carbon dioxide. Write a…

A: Given  Reactant  = Glucose   and Oxygen  Complete oxidation reaction   = ?

Q: Ariana plans to react a sample of magnesium carbonate (MgCO3) with hydrochloric acid (HCl) to…

A: Ariana plans to react a sample of magnesium carbonate (MgCO3) with hydrochloric acid (HCl) to…

Q: *** What amount (in mol) and what mass (in kg) of carbon dioxide are produced when 20 gallons…

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Q: Thallium is a very toxic element. Ion Tl+ is prone to form strong compounds with sulfur- containing…

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Q: A student is running an experiment in which 28.5 grams of Na2CrO4 is needed, but the only jar of…

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Q: Br NH₂ PhCOCI Et3N

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Q: Balance the following equation: C2H8 (g) +   O2 (g) →    CO2 (g) +   H2O (g)

A: The following equation can be balanced as follows:

Q: There are E23 molecules in 40.4 grams of antifreeze, ethylene glycol (C2H60).

A: This problem can be solved by knowing that one mole contains 6.022×1023 particles(atoms, ions,…

Q: What is the chemical formula for Ba2+ and NO3-

A: Given ions :-        Cation =>  Ba2+         Anion => NO-3

Q: The fat stored in a camel’s hump is a source of both energy andwater. Calculate the mass of H2O…

A: The reaction taking place is, Number of moles of fat can be calculated as follows, 1 kg = 1000 g

Q: 2 NaClO3 → 2 NaCl + 6O2 balanced or not balanced

A: Given  Reaction 2NaClO3   →  2NaCl  + 6O2 Reaction is balanced or not = ?

Q: Br Br > WHat kind oF (caalon is this? E2IE|SNI|SN2 1, MgBr 2. H20 Ho heat CH3 CH21 AIC13

A: Note : carbonyl compounds undergo nucleophilic addition reactions. 1,5-hexadiene undergo cope…

Q: Mg(OH)2 represents- O a Manganese hydroxide O b Magnesium hydroxide Manganese (II) hydroxide

A: Interpretation -  To tell about what Mg(OH)2 represent -    Introduction -  As we are seeing here…

Q: Explain how to write the chemical formula for sodium (Na +) and the polyatomic ion carbonate…

A: Concept: Ionic compounds are formed by the transfer of electrons. The cations are formed by the…

Q: Is C6H12O6+ 9O2→ 6CO2+ 6H2O balanced?

A: A balanced chemical equation is that in which all the reactants and products are written with their…

Q: MgBr +. H2C=O

A: Attack of grignard reagent as nucleophile  Protonation leading to the formation of final products.

Q: н Enter the mass percent of CHF3 in the visualization. MM[CHF3]=70.01 g/mol, MM[C2H6]=30.07 g/mol,…

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Q: FeCl3+ NagPO4

A: Iron(III) chloride reacts with sodium phosphate to form iron (III) phosphate and sodium chloride.…

Q: Br CF3CH,OH ?

A: This is an example of nucleophilic substitution reaction (SN¹). in first step,  loss of bromide ion…

Q: To help farmers and gardeners, commercial fertilizers have a big three-number "NPK" label on the bag…

A: Assuming total 100 g of the sample. The element N is present in 2 compound only which are Ca(NO3)2…

Q: What is the mass percent of the anhydrous salt in Na₂CO₃･10 H₂O?

A: The formula of the hydrated salt given is Na₂CO₃･10H₂O. From the formula we can see that the…

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

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Q: The chemical formula for water is H2O. What is the chemical formula for methane?

A: The chemical formula for water is H2O. The chemical formula for methane is given in step two.

Q: what is the molar mass of sugar? (C6H12O6)

A: Atomic masses of the atoms are given below ~ Atomic mass of Carbon(C) = 12 amu Atomic mass of…

Q: Calculate the mass percent of carbon in glucose (c6h12o6)

A: Applying concept of mass percentage Mass percentage of element = [ (molar mass of element/molar mass…

Q: Write the balanced chemical equation for the fermentation of sucrose (C12H22O11) by yeasts in which…

A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…

Q: 17. Saccharin, an artificial sweetener that is 3000 times sweeter than sucrose, is composed of…

A: 17. Given information,    45.90% carbon, 2.73% hydrogen, 26.23% oxygen 7.65% nitrogen, and 17.49%…

Q: Cr(s) + O2(g)→ Cr,O3(s)

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

Q: Balance the following equation by filling the gaps with appropriate numbers. CSHB 02 H2O

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…

Q: To help farmers and gardeners, commercial fertilizers have a big three-number "NPK" label on the bag…

A: Given data: The 100% mass of a fertilizer contains, Ammonium phosphate = 37% Urea = 40% Potassium…

Q: When sodium carbonate, Na2CO3Na2CO3, dissolves in water, what ions are produced?

A: Sodium carbonate Na2CO3 is a salt. It is also called soda ash, when it is dissolve in water there is…

Q: What is the total number of potassium atoms on the right-hand side of this chemical equation?…

A: We have been given a chemical equation 2CrCO6(s)+4KOH(aq) →KHCr2CO10(aq)+K2CO3(aq)+KHCOO(aq)+H2O(l)

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".