Homework Answers
A homogeneous mixture is a solid, liquid (or) gaseous mixture that has same proportions of its component throughout a given sample.
So in homogeneous muxture all the substance are uniformly distributed .
Here option (1) is correct option.
Add Answer to:
QUESTION 24 In a homogeneous mixture the substances are uniformly distributed. the substances are always solids....
True or False: A heterogeneous mixture can be separated into pure substances, but a homogeneous mixture...
True or False: A heterogeneous mixture can be separated into pure substances, but a homogeneous mixture cannot.
Classify these substances. More than one answer may apply in each case. H2 compound homogeneous mixture...
Classify these substances. More than one answer may apply in each case. H2 compound homogeneous mixture element heterogeneous mixture solution pure substance
Question 2 2 pts When the two substances (assume all are present in the liquid state) listed in each answer below ar...
Question 2 2 pts When the two substances (assume all are present in the liquid state) listed in each answer below are mixed together, which is most likely to form a homogeneous mixture? Hint: butane is a string of four carbon atoms bonded together with hydrogen atoms filling the other available bonding sites on the Carbon water and CH3OH Butane (C4H10) and water butane (C4H10) and CH3OH
QUESTION 1 Gatorade is an example of a Heterogeneous Mixture Homogeneous Mixture Compound Pure substance QUESTION...
QUESTION 1 Gatorade is an example of a Heterogeneous Mixture Homogeneous Mixture Compound Pure substance QUESTION 2 A piece of material has a mass of 125.42 g. When the gem is placed in a graduated cylinder containing 50.0 ml. of water, the water level rises to 88.5 mL. What is the density of the gem in g/ml? 3.26g/mL 1.42g/mL 2.84g/mL 0.307g/ml Click Save and Submit to save and submit. Click Save All Answers to save all answers
QUESTION 4 Give the classification of matter when two substances exist with two phases present. a....
QUESTION 4 Give the classification of matter when two substances exist with two phases present. a. homogeneous mixture b. element c. compound d. heterogeneous mixture QUESTION 5 An example of a pure substance is a. pure water b.compounds c. all of these d. carbon dioxide e.elements QUESTION 6 Which of the following involves no chemical change? a. Boiling of water b. Burning of paper c. Lighting a matchstick d. Driving a car e. Baking a cake
Question 1 (1 point) Saved Chromatography is a technique that separates substances in a mixture based...
Question 1 (1 point) Saved Chromatography is a technique that separates substances in a mixture based on the interactions of the mixture components with a mobile phase and a stationary phase. True False Question 2 (1 point) Saved The mobile phase carries substances along at a rate that is dependent on the attraction of the substance to the stationary phase. True False Question 3 (1 point) Use 10 mL of 10% isopropanol followed by 10 mL of distilled water to...
A question of game theory 2. Imagine that a large number of consumers are uniformly distributed...
A question of game theory
2. Imagine that a large number of consumers are uniformly distributed along a boardwalk that is 1 mile long. (Hint: "Uniformly distributed" is a mathematical expression which refers to the uniform distribution of a continuous random variable. In this exercise, it essentially describes a situation such that half of the consumers are located along the first half mile of the boardwalk, and the other half of the consumers are located along the second half of...
X Canvas --> XCO Question 1 Match the best response: compound [Choose suspension [Choose) Heterogeneous mixture...
X Canvas --> XCO Question 1 Match the best response: compound [Choose suspension [Choose) Heterogeneous mixture [Choose] Homogeneous mixture [Choose] Pure substance [Choose] chemical formula [Choose] A bridge? The composition of a compound is noted by this. A mixture whose components can be seen as individual substances. A mixture that is consistently the same throughout. Material that consists only of one element or compound Material which has atoms of different elements chemically bound.
> Question 2 4 pts Arandom variable is uniformly distributed with a mean of 12 and...
> Question 2 4 pts Arandom variable is uniformly distributed with a mean of 12 and a range of 22. What value is in the middle? What is the lowest value? What is the highest value? ho What is the probability that the random variable is less than 18?
A solid sphere 25 cm in radius carries 24 μC , distributed uniformly throughout its volume....
A solid sphere 25 cm in radius carries 24 μC , distributed uniformly throughout its volume. a. Find the electric field strength 15 cm from the sphere's center. b. Find the electric field strength 25 cm from the sphere's center. c. Find the electric field strength 50 cm from the sphere's center. all MN/C
Question 2 2 pts When the two substances (assume all are present in the liquid state) listed in each answer below are mixed together, which is most likely to form a homogeneous mixture? Hint: butane is a string of four carbon atoms bonded together with hydrogen atoms filling the other available bonding sites on the Carbon water and CH3OH Butane (C4H10) and water butane (C4H10) and CH3OH
QUESTION 1 Gatorade is an example of a Heterogeneous Mixture Homogeneous Mixture Compound Pure substance QUESTION 2 A piece of material has a mass of 125.42 g. When the gem is placed in a graduated cylinder containing 50.0 ml. of water, the water level rises to 88.5 mL. What is the density of the gem in g/ml? 3.26g/mL 1.42g/mL 2.84g/mL 0.307g/ml Click Save and Submit to save and submit. Click Save All Answers to save all answers
QUESTION 4 Give the classification of matter when two substances exist with two phases present. a. homogeneous mixture b. element c. compound d. heterogeneous mixture QUESTION 5 An example of a pure substance is a. pure water b.compounds c. all of these d. carbon dioxide e.elements QUESTION 6 Which of the following involves no chemical change? a. Boiling of water b. Burning of paper c. Lighting a matchstick d. Driving a car e. Baking a cake
Question 1 (1 point) Saved Chromatography is a technique that separates substances in a mixture based on the interactions of the mixture components with a mobile phase and a stationary phase. True False Question 2 (1 point) Saved The mobile phase carries substances along at a rate that is dependent on the attraction of the substance to the stationary phase. True False Question 3 (1 point) Use 10 mL of 10% isopropanol followed by 10 mL of distilled water to...
A question of game theory
2. Imagine that a large number of consumers are uniformly distributed along a boardwalk that is 1 mile long. (Hint: "Uniformly distributed" is a mathematical expression which refers to the uniform distribution of a continuous random variable. In this exercise, it essentially describes a situation such that half of the consumers are located along the first half mile of the boardwalk, and the other half of the consumers are located along the second half of...
X Canvas --> XCO Question 1 Match the best response: compound [Choose suspension [Choose) Heterogeneous mixture [Choose] Homogeneous mixture [Choose] Pure substance [Choose] chemical formula [Choose] A bridge? The composition of a compound is noted by this. A mixture whose components can be seen as individual substances. A mixture that is consistently the same throughout. Material that consists only of one element or compound Material which has atoms of different elements chemically bound.
> Question 2 4 pts Arandom variable is uniformly distributed with a mean of 12 and a range of 22. What value is in the middle? What is the lowest value? What is the highest value? ho What is the probability that the random variable is less than 18?
Most questions answered within 3 hours.
-
Chargaff's results yielded a molar ratio of 0.400 for A to G in
avian tubercle bacillus...
asked 1 hour ago -
Which of the following binds ATP/ADP?
a. microfilaments
b. microtubules
c. intermediate filaments
d. microfilaments and...
asked 1 hour ago -
Assume that the situation can be expressed as a linear cost
function. Find the cost function....
asked 2 hours ago -
(Sort ArrayList) Write the following method that sorts an
ArrayList: public static > void sort(ArrayList list)...
asked 3 hours ago -
2) A 9 volt battery is connected to a parallel plate capacitor
with an initial capacitance...
asked 2 hours ago -
Prince Equipment has to decide whether to obtain $1,000,000 of
financing by: (1) selling common stock...
asked 3 hours ago -
The terms electrical and electronic have similar but
different meanings which of the following statement is...
asked 3 hours ago -
You wish to test the claim that the mean GPA of night students
is than 2.5...
asked 4 hours ago -
A soft drink machine outputs a mean of 25 ounces per cup. The
machine's output is...
asked 5 hours ago -
Ross Co., Westerfield, Inc., and Jordan Company announced a new
agreement to market their respective products...
asked 5 hours ago -
What is the distance run by a runner 50m/hr and
60m/hr?
asked 6 hours ago -
Write a descendant selector rule that affects the <em>
element that is contained within the
<p>...
asked 6 hours ago