Which of the following is equivalent to the volume of a cube of ice measuring 10 cm on each side? A) 1 mL B) 1 cL C) 1 dL D) 1 L E) 1 kL

Q: A 25.2 g sample of ices melted if the density of ice is 0.962 grand/M l's and the density of the…

A: Given data:- mass of ice melted=25.2g Density of ice=0.962g/ml Density of water=1.007g/ml Difference…

Q: Phases of matter for He 1. In this box using a circle to represent each He atom, draw what you think…

A: The solution is given below -

Q: Osmium has a density of 22.6 g/cm^3. What volume (in cm^3) would be occupied by a 23.7 gram sample…

A: density(d)=M/V  Units gr/cm3 M=mass V=volume

Q: K The material labeled K contains elements that do not conduct heat or electricity well The…

A: We have to name the elements from periodic table from given choices of options having similar…

Q: There are 2.60   x 1015 short tons of oxygen in the atmosphere (1 short ton 5 2000 lb). How many…

A: Consider the given information is as follows; Mass of oxygen in the atmosphere= 2.60×1015 short…

Q: [11/1 H ( #1111 Br A lin H

A:

Q: Perform this calculation to the correct number ofsignificant figures: 78.222 x (12.02 - 11.52) (a)…

A: Significant figure is an approximation technique in which the final answer will be according to the…

Q: For the graph shown below 45 40 35 30 ED 20 15 EB 10 2 10 What are the coordinates of point C: (1,9)…

A: A question based on general chemistry that is to be accomplished.

Q: A hypothetical metal has a theoretical density of 11.53 g/cm3. This metal adopts a cubic crystal…

A:

Q: A hypothetical metal has a theoretical density of 11.92 g/cm³. This metal adopts a cubic crystal…

A: Given,  Density of the solid = d = 11.92 g/cm3  Edge length = a = 0.387 nm  Radius = 0.137 nm…

Q: Determine the volume of a sample of copper in (m³) with a mass of 2.2 x 105 tons and a density of…

A:

Q: When a piece of aluminum is placed in a 25-mL graduated cylinder that contains 10.5 mL of water, the…

A: Density is given by the ratio of mass of the substance to that of the volume.

Q: A hypothetical metal has a theoretical density of 11.47 g/cm3. This metal adopts a cubic crystal…

A:

Q: 1.1 A 50.0 g aluminium disk at 300 °C is placed in 200 cm' of ethyl alcohol at 10 °C, then removed…

A: A 50.0 g aluminium disk at 300 °C is placed in 200 cm³ of ethyl alcohol at 10 °C, then removed after…

Q: In Beer's Law, if the unit of b is cm, and unit of c is g/mL, what is the unit of ε? ( ε is Epsilon)…

A: Beer Lambert law provide a relationship between absorbance and concentration of absorbing species.…

Q: A sample of water is heated from room temperature to justbelow the boiling point. The overall change…

A: The temperature change in kelvins has to be given.

Q: A hypothetical metal has a theoretical density of 12.05 g/cm3. This metal adopts a cubic crystal…

A: As given crystal is cubic crystal. So atoms are present only at the corners of the cube having 1/8…

Q: A hypothetical metal has a theoretical density of 12.38 g/cm. This metal adopts a cubic crystal…

A:

Q: large spherical object that orbits a star

A: Planet is a large spherical object that orbits a star

Q: A hypothetical metal has a theoretical density of 12.44 g/cmº. This metal adopts a cubic crystal…

A:

Q: What material is a better shield? (assume they have the same thickness) a. copper (d = 9.0 g/cm3)…

A: Metals possess definite density value that signifies mass of unit volume. These values are denoted…

Q: ZSM-5, a catalyst material, has a surface area of 425 m³/g. What is the surface area of this…

A:

Q: ZSM-5, a catalyst material, has a surface area of 425 m/g. What is the surface area of this material…

A: Given: Surface area = 425 m2/g To find: Surface area in cm2/mg We know that, 1 m = 100 cm 1 g = 1000…

Q: 24. The graph to the right represents the uniform cooling of a substance, starting with the…

A: When we cool the gas, it converts into a liquid state. On further cooling the liquid converts into…

Q: What is the volume of 45 kg of a liquid that has a density of 1.567 g/L? O 2.9 x 104 L O 29 L O 2.9…

A:

Q: A hypothetical metal has a theoretical density of 11.89 g/cm3. This metal adopts a cubic crystal…

A:

Q: H,O H,C-CN H0 HC HO. HN OH NH HN OH H,C OH H,C H,C" H,C 1 2 3 A 1 only B. 2 only C. 3 only D. 4 only…

A: The given reaction is hydrolysis of nitriles to carboxylic acids. Nitriles on hydrolysis first form…

Q: A hypothetical metal has a theoretical density of 11.53 g/cm3. This metal adopts a cubic crystal…

A: In this question we use the formula of density of crystal (d) d = z M/NA a^3 Here density in g/cm^3…

Q: Q16. What is the mass % of A) 60%A, 10%C C) 30%A, 20%B components A, B and C at the point x? B) 10…

A: Given is a ternary phase diagram, also called the Gibb's phase triangle, consisting of three…

Q: The black hole in the M82 galaxy has a mass about 500 times the mass of the Sun. It has about the…

A: Given information: Mass of the sun = 1.9891 ×1030 kg Volume of moon = 2.1968 × 10 10 km3

Q: 16. What is 20.0 °C in K and "F? A: 293.2; 68.0

A: The temperature 20.00C is to be converted to other scales of temperature.

Q: b. What is the radius of Neptune's moon Triton (assuming it to be spherical) if it has a mass of…

A:

Q: Calculate the volume of the rectangular solid object: a – 45cm, b– 22cm, and c – 12cm in cm3. Show…

A:

Q: Copper wire has a diameter of 2.00mm.  What length of this wire containes 1.00 mol copper

A:

Q: 22. The density of magnesium is 1.74 g/cm. What is the mass of a magnesium block that measures 2.5…

A:

Q: i) K. ii) : N. ii) Li. i) :B: り:0:

A: Lewis structure: Lewis's bonding theory is based on the octet rule. The Lewis structure is a…

Q: Part A 2. Part B 3.part C 4.part D

A: Since you have asked multiple question, we will answer the first question. For the rest question…

Q: certain alloy with a density of 11.5 g/cm3 contains 55% iron by mass. a) How many pg of iron would…

A: Density is defined as the mass per unit volume. It is represented by rho . Its relation is as…

Q: An empty vial weighs 55.32 g. (a) If the vial weighs 185.56 gwhen filled with liquid mercury…

A: (a)  Mass of empty vial = 55.32 g Mass of empty vial + liquid mercury = 185.56g Thus, mass of liquid…

Q: 4R) The recommended adult dose of Elixophyllin®, a drug used to treat asthma, is 6.00 mg/kg of body…

A: Given: Mass of drug = 6.00 mg/kg mass of person = 134lb To find: The mass of dose in mg

Q: Fill in the blanks . For the first image it is an example on how to do it

A: The molar mass of a compound is calculated by multiplying the subscript of each element in the…

Q: 9. Convert 129°C to K 129 K 402 K 273 K -144 K

A: To convert 0C to K, add 273 to 0C.

Q: Below are 3 real life situations. Pick two (2) them and explain ALL the science involved in the…

A: Water boils at 1000C. For boiling water, energy is supplied in the form of heat. This energy…

Q: What is the boiling point in Kelvin?

A:

Q: large piece of jewelry has a mass of 132.6 g. A graduated cylinder initially contains 48.6 mL water.…

A: Density ρ is defined as the ratio of mass of the substance to its volume. The cylinder contains a…

Q: Complete each of the following equations by adding the missing species:

A: In radioactive reactions, the products can be obtained by adding or subtracting the mass numbers and…

Q: 2 Ce4+ (aq) + 2CI- (aq) = Cl2 (g) + 2Ce3+ (aq) Ce* + e Ce3+ E° = +1.61 V %3D Cl2 + 2e →2CI E° =…

A:

Q: 4 For Ag atoms forming a nanoparticles of 25 A diameter, find: a) number of surface atoms Ns. b)…

A:

Q: 1. Part B 2.part C 3.Part D

A: The sum of 9260 and 3240 is 12500. The answer can be numerically expressed to at least three…

Q: A bakery sells hollow chocolate spheres. The larger diameter of each sphere is 4 cm. The thickness…

A: Answer:- this question is answered by using the simple concept of calculation of volume and then…