3. If 1.00 gram of Na2CO3 reacted with HCI(aq), according to reaction 1 in Part A, how many moles of NaCl would be produced?

Q: Solid lithium hydroxide is used to remove exhaled carbon dioxide from space vehicles by forming…

A:

Q: 30. Which of the following particulate diagrams best represents the reaction of gaseous sulfur…

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Q: Potash is any potassium mineral that is used for its potassium content. Most of the potash produced…

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Q: (3.9: Similar to For More Practice 3.15) To find the mass of potassium in 5.6 g potassium hydroxide…

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Q: Liquid hexane (CH(CH. reacts with gaseous oxygen gas (0, to produce gaseous carbon dioxide (CO, and…

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Q: A 4.64 g sample of a laboratory solution contains 1.47 g of acid. What is the concentration of the…

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Q: 6. fluorine and 128.7g cesium? What amount of cesium fluoride in grams can be produced from a…

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Q: che percentage of C

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Q: If 7 moles of hydrogen gas are mixed with 5 moles of bromine gas, how many moles of each species…

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Q: 7. (optional) A student found the mass of a 250-mL beaker to be 110.546 g. After touching the beaker…

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Q: Consider the reaction. heat 2 Al(s) + Fe,O, (s) Al,0,(s) + 2 Fe(l) If 11.5 kg Al reacts with an…

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Q: How many grams of aspirin (C9H8O4) are present in 7.95×1021 molecules of C9H8O4.

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Q: iron (II) phosphate Ca3(PO)2->Fe,N +COCNJ2+FePo4 1. How many grams of calcium phosphate must be used…

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Q: test tube, KClO3 (MM = 122.55 g/mol) and MnO2 used in the reaction: 29.31 g, Mass of the test tube…

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Q: 2.3E23 molecules of sugar (CH120,) would weigh how many grams?

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A: Data

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Q: A 4.72 g sample of CaClX H2O was heated in crucible to evaporate water. After heating and cooling…

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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.