What is the formula for the common household compound known as washing so

Q: Which of the following is classified as a mixture? 1. distilled water 2. tap water 3. pure silver 4.…

A: Which of the following is classified as a mixture?

Q: Describe how the balanced chemical equation above illustrates the law of conservation of matte

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Q: What type of reaction is displayed below? AGNO3 + KI KNO3 + Agl A synthesis decomposition single…

A: In a synthesis reaction, only one product is formed with more than 1 reactant. (For Example:-  A +B…

Q: Reactants Products The Substances The Substances Undergoing Reaction Generated by the Reaction…

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Q: Tony gets stung by an ant. He applies baking soda, a weak base, to the site. What acid is Tony…

A: Tony gets stung by an ant. He applies baking soda a wake base to the site.

Q: determine the mass in grams of 1.7 moles of NaCl

A: The data provided in the question are:→  Given moles of NaCl = 1.7 moles → Calculate :…

Q: Categorize each of the following as a physical or chemical change. Explain your reasoning: a)…

A: The problem is based on physical and chemical change. Phycisal changes are that changes where the…

Q: 2. Calculate the number of millimoles contained in 500 mg of each of the following substances: (a)…

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Q: What is an indicator? A. An organic compound that changes color in acids and bases O B. The…

A: Indicator is substance which show a change in colour when contact with acids and bases. Indicator is…

Q: Which substance is used to remove rust from metal? O lye (NaOH) O hydrochloric acid (HCI) O ammonia…

A: Answer: The correct option is option B) Hydrochloric Acid (HCl) The rusting of iron is a slow…

Q: how do you tell the difference between polar and non polar molecules. There is no chemistry option

A: A polar molecule is that molecule which consists of two parts with opposite charges on them. In…

Q: Which three types of reactions yield a product that is a chemically bonded combination of reactants?…

A: Here it is asked about the product so we need to observe all the processes and there respective…

Q: What type of reaction is displayed below? 2AI + 3NIBr2 - 2AIBr3 + 3Ni synthesis single replacement…

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Q: Determine the mass in grams of 1.1 moles of NaCl

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Q: 2. Substances have a definite and unchanging chemical composition. Examples of substances are salt,…

A: Option C is correct  Their composition is balance wherever you find them

Q: The table lists the properties of four different samples. Sample Properties 1 always boils at 100° C…

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Q: Question 1 Paragraph 2 provides some important definitions regarding water and solutions. What is…

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Q: Why do solutions containing acids conduct an electric current

A: Aqueous solutions of acids dissociate H+ ions in the solution which helps conduct electricity…

Q: Determine the percentage by mass of each element in the following compounds. (Round your answers to…

A: Na2CO3 atomic mass of Na=23 gm atomic mass of carbon C=12 gm  atomic mass of Oxygen O=16 gm total…

Q: What would be the molarity of a solution in which 0.340 mole of NaCl is dissolved in enough water to…

A: The number of moles of the solution is 0.340 mole. The volume of the solution is 2.40 L.

Q: Discuss why propane distributors take advantage of Charles’ Law when transporting propane.

A: Charles' Law states that the volume of occupied by fixed amount of gas is directly proportional to…

Q: Reactants Products Reaction Progress How would the addition of a catalyst affect this reaction? OThe…

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Q: Equations The following equation is not balanced. Which element causes the equation to be…

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Q: LuLu mixes a solution of vinegar for a homemade salad dressing she is making. She makes 300 mL of…

A: Given that:

Q: 5. Calculate (to the nearest 0.1 u) the formula mass of these compounds (if your answer is 47 then…

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Q: QUESTION 13 According to naming rules, the types of compound that use prefixes in their names are A)…

A: Types of compounds that use prefixes in their names.

Q: Reactions Drawing #4 in the diagram shows which type of reaction? 1. O 2. O 3. + O0 - 4. O Synthesis…

A: Answer- Replacement In the 4th figure theere are 2 compounds made up of 4 difference particles…

Q: What is the chemical formula for sulfur dibromide? O SB 3 O SBr SBR2 O S2B13

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Q: What is the molarity of a solution of NaOH if there are 8.25 grams of NaOH dissolved water to make 3…

A: Molarity is the concentration of a solution expressed as the number of moles of solute per litre of…

Q: Pyrolysis gas chromatography is a particularly valuabletechnique for characterizing paint’s (binder,…

A: Answer Pyrolysis gas chromatography is a powerful analytical method for the categorization of…

Q: The equations below describe the conversions between the three scales: K= C + 273 15 F = 95 C + 32…

A: Given: Boiling point of Octane TbO=126 oC Boiling point of ethanol TbE=173 oF

Q: Explain why ionic compounds will conduct electricity when they dissolve in water.

A: SOlution: to explain why ionic compounds conduct electricity when dissolved into water

Q: The solubility of a gas in a liquid is: A) increased with increasing pressure B) decreased with…

A: Explanation: The solubility of a gas in a liquid decreases with an increase in temperature as the…

Q: Differentiate ohmic and non ohmic materials

A: The material that obeys Ohm’s law is said to be an Ohmic material. While the material that does not…

Q: Directions: Differentiate ohmic materials from non-ohmic materials and give examples on each.…

A: Ohm's law Ohm’s law states that the "voltage across a conductor is directly proportional to the…

Q: 1. an element. Sugar dissolved in water is O 2. a compound. O 3. a heterogeneous mixture. O 4. a…

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Q: 1. Calculate the formula weights of the following substances: (a) BaCl, (b) KHC,0, 2. Calculate the…

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