Interpretation:
Among the given options, “two substances present, two phases present” characterizes what has to be chosen.
Concept Introduction:
The study that is concerned with composition, transformation, and characteristics of matter is known as chemistry. Anything that occupied space and has mass is known as matter. Amount of matter present in the sample is termed as mass. Matter includes all the things that are naturally occurring things and synthetic materials.
Matter can also be classified based on their chemical composition as pure substance or a mixture. Pure substance contains a single kind of matter and by physical means it cannot be separated into any other kind of matter. In other words, pure substance contain nothing else than the substance alone. Mixture is a combination of two or more pure substances and the important thing is that the pure substances retain its chemical identity even if it is mixed with other substance. This is because they are not chemically combined rather they are physically mixed.
Mixtures can be of two types. They are homogeneous and heterogeneous mixture. Homogeneous mixture is the one that contains only one visible phase while heterogeneous mixture is the one that contains visibly more phases and each of the phases has different properties. Heterogeneous mixtures do not have the same property throughout while homogeneous mixture has.
Trending nowThis is a popular solution!
Chapter 1 Solutions
General, Organic, and Biological Chemistry
- QUESTION 6 Brand A Brand B 25.45g 24.45g Mass of evaporating dish Mass of evaporating dish & tomatoes before heating 40.53g 43.45g Mass of evaporating dish & tomatoes after heating 38.94g 40.56g Mass of evaporating dish & tomatoes after additional 5 mins heating 37.60g 38.58g Mass of evaporating dish & tomatoes after additional 10 mins heating 37.45g 36.60g 36.59g Mass of evaporating dish & tomatoes after additional 15 mins heating 37.44g What is the percentage of water in each brand of tomatoes? Solutionarrow_forwardDirection: Cite 5 examples for physical and chemical properties. Physical Properties Chemical Properties 1. 1. 2. 2. 3. 3. 4. 4. 5. 5.arrow_forwardMixture of water and CALCIUM CARBONATE is an example of Homogeneous mixture Select one: True Falsearrow_forward
- Use the Refereaces to access important values if needed for this question. 80 70 60 50 30 20 10 1. 2. 3. 4. Choose the correct relationship for the plot shown above. Oa direct proportion an inverse proportion linear with a positive slope and nonzero y-intercept linear with a negative slope and nonzero y-intercept Previous Neit Submitarrow_forwardDifference between minor and major constituentarrow_forward9 Schoology 9 Schoology F) Fisher Selence Education 104 FIGURE 1 FIGURE 2 Since the two magnets are not touching, what is responsible for the changes in the balance? O gravity O interaction of magnetic fields interaction of atoms O friction 4. 5 8. 6 9. 7. 1. 2. ubisarrow_forward
- Help 100% Public Health Ch X HSC 258 - Major Projec X Mind Tap - Cengage Lea X C The Illustra d%3D55750828934189288909969212&elSBN=9781305657571&id%3D1061392007&nbld%3D21... References Use the References to access important values if needed for this question. For the following reaction, 66.8 grams of silver nitrate are allowed to react with 24.6 grams of copper(II) chloride. silver nitrate(aq) + copper(II) chloride(s) silver chloride(s) + copper(II) nitrate(aq) grams What is the maximum amount of silver chloride that can be formed? What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? Submit Answerarrow_forwardIf an initial temperature is 20.00℃ and the final temperature is 27.086365℃. What is the correct sig fig value of the temperature change? Delta T = 27.086365℃ – 20.00℃ = 7.086365℃. a. 7.0℃. b. 7.09℃. c. 7.086℃. d. 7.1℃. e. 7.08℃. f. 7.086365℃. g. 7.08637℃. h. none of thesearrow_forwardQuestion 15 What is the total of the mole fractions of the components of a ternary system? 100 1 50arrow_forward