State the coefficient for every box to balance the equation. Separate your answers with a comma.

Q: How do you give your answer as coefficients separated by commas after balancing an equation?

A: Balance chemical equation :

Q: When the stack gas undergoes incomplete combustion, the theoretical oxygen content changes. true or…

A: Incomplete combustion happens when there is not sufficient oxygen to allow the gas to react…

Q: Balance the following equation: NazHPO4(aq) NaOH(ag) → H3PO4(aq) H2O)

A: H3PO4(aq)   + 2NaOH(aq)         → Na2HPO4(aq)   + 2H2O(l)

Q: Choose the correct coefficients that correctly balance the following equation. _CO+, CO + _H2 -->…

A:

Q: drogen Use words in a sentence, not formulas or an arrow. Ignore the coeffic xygen produchosen to…

A: The balance chemical equation is the one in which the number of atoms in reactant and product side…

Q: State the coefficient for every box to balance the equation. Separate your answers with a comma

A: • The given unbalanced chemical equation is,                    H3PO4 + HCl → PCl5 + H2O

Q: 5.Some cars can use butane (CH10) as fuel: 2C4H10 + 130 → 8CO2 + 10H2O a How many grams of CO, are…

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Q: Fill in the following table with either the chemicals formed or no reaction upon mixing each pair of…

A: We have to fill the table.

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Q: Review | Constants | Periodic Table Toilet bowl cleaners often contain hydrochloric acid, which…

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Q: In a chemical reaction, one of the chemical reactants is present in excess to make sure that the…

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Q: spectator ions.

A:

Q: If 42.4g of oxygen react with 7.1g of hydrogen and experimentally produce 2.5mol of water, what is…

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Q: # 9. A chemist wishes to make 5.00g of CuCl216) by the reaction: CuClzac) + Na,S03 ag) + H,O → CuCle…

A: Actual yield of CuCl = 5.00 g  Percent yield = 85.0 %

Q: 11. CH₂COF + H₂O → CH3COOH + HF

A: The chemical equation is already balanced  CH3COF + H2O → CH3COOH + HF  As we know that the balanced…

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A: Given:

Q: 8. The molecular weight of cholesterol is 386 and the compound contains 83.88% of Carbon, 11,99%…

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Q: (a) MnO2+ CO - Mn2O3 + CO2 (b) Cu2O+ Cu + CO (c) C3H5(NO3)3- CO2+ H2O + N2+ O2 (d) FeS+ 02- Fe203+…

A: Given unbalanced reactions are : Balance the following reactions = ?

Q: Table salt, NaCl(s), and sugar, C₁₂H₂O₁1 (s), are accidentally mixed. A 5.50 g sample is burned, and…

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Q: equation 1: KHF, F, KF + H, + F, equation 2: N,H, NH, + N,

A: The balance equation is given bleow : Equation First: 4KHF2 → 2KF + 2H2 + 3F2

Q: unbalanced equations

A:

Q: In lab, a student weighed out 0.408 g of unknown in a beaker. The student added 40 mL DI water and…

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Q: Balance the following equation: K2SO4(aq) KNO3(aq) AgNO3{aq) Ag2SO4(s)

A:

Q: Calculate the maximum mass of water that could be produced by the chemical reaction. Round your…

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.