Chemistry

Which word equation represents a neutralization reaction? *base + acid salt + waterbase + salt water + acidsalt + acid base + watersalt + water acid + base
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After 56.0 min, 40.0% of a compound has decomposed. What is the halflife of this reaction assuming firstorder kinetics?
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Use the information below, to write a word equation, then change it into a balanced symbol equation.1) Magnesium reacts with Hydrochloric acid to make magnesium chloride and hydrogen gas
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You have 0.00891 g of platinum. What is this in micrograms?
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Name this compound:Ca(CO3)
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please help! Which halogen has the strongest IMF and why?
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is silver malleable because the valence electrons are strongly attracted to the nucleus
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Using tongs, place the 250 mL beaker on the hotplate.Temperature of the water: 65C. Reaction time:seconds
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PLEASE HELP ;)Tristan accidentally spilled a substance with an unknown ph on his hands and it burns. Why should he wash his hands immediately with soap and water?a. the substance spilled on his hand is an acid. The acid in the soap will neutralize the acid to make it stop hurting.b. The substance spilled on his hand is an acid. The base in the soap will neutralize the acid to make it stop burning.c. The substance spilled on his hands is a base. The base in the soap will neutralize the acid to make it stop hurting.d. The substance spilled on his hand is an base. The base in the soap will neutralize the base to make it stop hurting.
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A student conducts an experiment to see how music affects plant growth. The student obtains four identical plants. Each one is potted in the same type of soil and receives thesame amount of sunlight and water each day. Plant A listens to classical music for three hours each day. Plant B listens to rock music for three hours each day. Plant C listens tocountry music for three hours each day. Plant D does not listen to any music at all.2. Based on the experiment in the scenario, which visual aid would be most helpful in showing the change in the plants' heights over time?O A. A timelineOB. A line graphOC. A pie chartD. A bar graph
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5. What is the % of each element in Al2(Cro4)3?
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if the force between two charged particles increases,but the distance between them does not change, then:
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1. A substance that gets dissolved to create a solution is best described as toas
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What is the relationship between the degree of ionization and conductivity?A.The lower the degree of ionization, the stronger the conductivity.B.The higher the degree of ionization, the stronger the conductivity.C.Conductivity is directly proportional to the degree of ionization.D.Conductivity is inversely proportional to the degree of ionization.
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If a gas at 25.0 C occupies 3.60 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 2.50 atm?
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How much H2 is generated from the electrolysis of 150 grams of H2O
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How many mL of 0.5 M H2SO4 will neutralize 10 mL of 1.5 M NaOH?0.75mL30 mL3 mL15 mL
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which group are most stars found in
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Why are rocks not alive
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What are many earthquakes intended to do?
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How much H2 is generated from the electrolysis of 150 grams of H2O
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How is the molar mass of an element different from the atomic mass of an element?
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Each of the the 11 body systems:A) Are interchangeableB) Depends on others to functionC) Performs a single taskD) Is controlled by the lungs
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Chemical reactions will occur if_____.- the mass of the products is greater than the reactants- the products are more stable than the reactants- the products are the same stability as the reactants- the products are less stable than the reactants
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