Na + Na + Cl2 → Na + NaCl - 50 grams of sodium reacts with 76 grams of chlorine. How many total grams of NaCl are produced? Your answer

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A: Since your question has multiple sub-parts, we will solve first three sub-part for you. If you want ...

Q: Convert 1.89 • 1024  atoms of carbon to coles of carbon

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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

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A: 1. The given reactions are the example of the acid-base reaction. The increase in the acidic or basi...

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A: The given molecule is represented as follows:

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A: Given: pKa of C6H11COOH = 4.8 pKa of C6H11N+H3 = 10.7

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A: (a) The electron configuration of Ca having atomic number 20 is 1s22s22p63s23p64s2 and has 2 valence...

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A: The balanced reaction for the above mentioned combination is as shown below 2Ca(s) + O2(g) = 2CaO(s...

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Q: Which is a stronger base?

A: Hey, since there are multiple sub-parts question posted, we will answer first three questions. If yo...

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A: Enthalpy of given solution can be determined using the equation given below:  

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A: In the chemical reaction between HCl and NH3, shown below, ammonium chloride is formed.

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Q: Which is the stronger acid?

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A: The number of moles of methylamine in 50 mL buffer solution is calculated as follows:

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A: Hi there, as there are multiple questions posted. We are answering the first question. If you need f...

Q: Draw the dominant Lewis structures for these chlorine–oxygen molecules/ions: ClO, ClO-, ClO2-, ClO3-...

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A: The Henderson Hasselbalch equation for acidic buffer is given as :  

Q: Which is a stronger acid?

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A:  ΔH° < 0 => heat is releasing in the reaction. Since when 2 mol of HBr is forming, -72 KJ =  Δ...

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Q: Which is a stronger acid?

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: Find the pH of a mixture formed by adding 41.0 mL of 2.5×10−2 M  HCl to 170 mL of 1.0×10−2 M  HI.

A: Since both the acids are strong in nature and hence both will dissociate completely producing H+ ion...

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A: The Henderson Hasselbalch equation for basic buffer is given as :  

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.