If you graphed the data below as Volume (mL) versus Temperature (K) what would be the slope of the data from T=342 to T=322?

Q: Is the underlined part of the macroscopic domain, or the microscopic domain of chemistry ? the…

A: The physical properties of matter can be viewed from either the macroscopic and microscopic level.…

Q: Matter in Leg A of the following graph ranges from -20 to 0 °C. This matter is in which state? 120…

A: Here we can see that heat supplied to matter is quite low also the temperature is quite low…

Q: 3.Convert to Fahrenheit 9) 100 K = 10) 200 K= 11) 273 K= 12) 350 K=

A: We have to convert temperature given in Kelvin to Fahrenheit

Q: 39. What is the true volume of water delivered in A? A) 10.00 B) 10.02 C) 10.04 D) 10.06 E) 10.08

A: Density-ratio of mass and volume of given solution is called density. Formula is, Density is…

Q: Complete the following table. NB ké R 100,000 1.05 0.50 10,000 1.10 1.50 10,000 4.0 1.00 1.05 3.0…

A: NB a kb, R 100000 1.05 0.5 1 10000 1.10 2 1.50 10000 1.10 4 1 10000 1.05 3 1.75

Q: You set a P200 pipette to read 099. What is the corresponding volume?

A: Given that the used micro pipettor is of P200.  The number set was 099.

Q: The graph shows the results of an experiment where a temperature probe was placed in a beaker of…

A: y = -1.02x + 41.3   y = temperature  x = time   Value of temperature at time = 6 min

Q: Fill in the missing part of this equation. Note: your answer should be in the form of one or more…

A: 1 kPa = 103 Pa 103 Pa = 1 KPa 1 m = 100 cm 1 m3 = (100)3 cm3 1 m3 = 106 cm3 1 cm3 = 10-6 m3

Q: a sample of sodium carbonate Na2CO3 is being dried. after 1 hour of drying the mass of the sample…

A: Weight of sample before drying =0.337 g Weight of sample after drying = 0.333 g Change in mass =…

Q: The Ksp value for magnesium carbonate, MgCO3, is 7.4 x 10-6. If 2.50 g of magnesium carbonate is…

A:

Q: Marie was trying to make her favorite recipe but was not sure of the conversions.  Would you eat…

A:

Q: The density of air at ordinary atmospheric pressure and 25 oC is 1.19 g/L. What is the mass, in kg,…

A:

Q: On hot days, you may have noticed that potato chip bags seem to “inflate” even though they…

A: Given,  The volume of bag inside the gas station is 250. mL and car which has a temperature of 60.5…

Q: Select all the answers that are equivalent to 2.02 x 10° ks (FYI: s = seconds) 2.02 Ms 2.02 x 106s…

A: 1K = 1000 = 103

Q: Calculate the kinetic energy of a 0.16 kg baseball moving at a speed of 25.0 Round your answer to 2…

A: Given that, the mass of a baseball is m = 0.16 kg. The speed of the it is v = 25.0 m/s. We have to…

Q: Sodum carbonate is often added to laundry detergents to soften hard water and make the detergent…

A: Dear student according to bartleby guidelines I am alllowed to solve only 1st question. Please post…

Q: In the task of the temperature scales, you lacked the formulas and the procedure in the exercises.…

A: The questions are based on the concept of unit conversions. we have to convert the given temperature…

Q: 5. Calculate the following quantities, round the answer in SFN, and express it in NSN: 16.2 ug = cg…

A:

Q: 9. C.H,O (ketone) 100 80- 60- 40- 20- 10 20 30 40 50 60 70 80 85 90 100 100 110 m/2

A: Molecular formula = C6H12O (DBE = 6- (12/2)+ 1 = 7-6=1. The compound name is 2-hexanone.

Q: If your front lawn is 24.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates…

A: Lawn area  is Wide = 24 ft                         Long = 20 ft  New snow flakes accumulates in each…

Q: Answer the following pre

A: To determine the melting point of Lauric acid. The physical significance of flat region. Energy is…

Q: The specific heat capacity of 304 stainless steel is 0.502 J/g "C. How much energy does it take to…

A: Given :- Mass of stainless steel = 1.375 kg = 1375 gram Specific heat of stainless steel = 0.502…

Q: Write the name and number represented by each abbreviation. For example, for kW you should write kW…

A: According to the Q&A guidelines of Bartleby, I am allowed to answer only three sub-parts of…

Q: Use the following table for questions 33-36. AH° (kJ/mol) -986.6 Substance Substance AH°; (kJ/mol)…

A:

Q: How many dm are 5.0 µm (micrometers)?

A: Micrometers = 5.0 Decimeter (dm) = ?

Q: In the task of the temperature scales, you lacked the formulas and the procedure in the exercises.…

A:

Q: If the vat contains 3.3 × 10² ft³ of milk, how many kg of milk does the vat contain, given that raw…

A: Given : density of milk = 1030 Kg/m3  And volume of milk = 3.3 X 102 ft3

Q: Suppose that to a mug containing 125 mL of water at a temperature of 90°C we are 165 mL of water at…

A: Given: V1 = 125 mL T1 = 90°C = (90 + 273) Kelvin = 363 K V2 = 165 mL unknown temperature, T2 = ?…

Q: If a thermometer is currently reading 42.5 °F, what is the temperature in kelvin? Note:…

A: Given temperature = 42.5 ◦F

Q: Do temperature conversions in steps to obtain results with correct numbers of sig figures: 1) T =…

A: Given: 1) T = 670 K. 2) t°C = +3400 °C. 3) t°F = +120 °F.

Q: Express (dS/dT) P  in terms  of measurable properties beginning with the definition of dS and…

A: Heat capacity at constant pressure (Cp) is defined as the increase in enthalpy of the system per…

Q: One student calibrated a 50-ml burette by using the mass of water delivered. The student used an…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Calculate the kinetic energy of a 490. kg boat moving at a speed of 6.1 Round your answer to 2…

A: Given: Mass of boat = 490 kg  Speed = 6.1 m/s To find : Kinetic energy Solution  : There is a…

Q: E

A: The ratio of mass to the volume is called as density. The SI units of density is g/L. The formula to…

Q: A volume of 450 mL syrup (sg = 1.31) is mixed with 350 g of water.  How many mL of syrup should be…

A: Specific gravity Specific gravity of a substance is the ratio of density of the substance to the…

Q: An organic chemist measures the temperature T of a solution in a reaction flask. Here is the result.…

A:

Q: An organic chemist measures the temperature T of a solution in a reaction flask. Here is the result.…

A: Conversion of °C to K in appropriate significant figures: Formula: T (K) = T(°C) + 273.15

Q: A student is trying to determine the volume of a flask and compare it to the known volume. After…

A:

Q: 0.6 v/v to mL/L

A: It is given that 0.6 v/v needs to converted into mL/L, and % v/v  is defined as, mL of a solute…

Q: 1. Identify the metal used in the experiment by computing the specific heat and solve for the…

A: Given - Mass of the metal = 6.25 g             Initial temperature of the metal = 98°C…

Q: Your window thermometer shows that the temperature outdoors is 84.1 °F. How should you report this…

A: Given :-  Temperature = 84.1oF  To calculate :-  Temperature in oC  Temperature in kelvin

Q: Convert 925 cJ to BTU. Using the conversion factors below (you will not use all of them), the…

A:

Q: In 2004 the Cassini mission to Saturn measured the surface temperature of Phoebe, one of Saturn's…

A: We have given a temperature range scale and we need to tell the temperature range of the given…

Q: 1.05*10 to the power2 /6.135

A: (1.05 x 102 )÷ 6.135 =

Q: Express the quantity 556.2 * 10 - 12 s in each unit.a. ms                             b. ns…

A:

Q: In 2004 the Cassini mission to Saturn measured the surface temperature of Phoebe, one of Saturn's…

A: The temperature in degree centigrade and kelvin units are related as follows:

Q: On a cold day the atmospheric temperature is reported as 12.9oF. What is this temperature in Kelvin?…

A:

Q: 10. Convert 15,000. J to kJ. A: 15.000

A: Given: Energy = 15,000 J   We know that,           1 kJ = 1000 J

Q: In 2004 the Cassini mission to Saturn measured the surface temperature of Phoebe, one of Saturn's…

A:

Q: two groups were asked to prepare 250 ml sodium hydroxide (NaOH) stock solutions using 0.0625 g of…

A: The most accurate measurement is the one which provides the closest value to the existing value of…