Natural gas is mostly methane, a substance that boils at a temperature of 109 K. (a) What is its boiling point in °C? i °C (b) What is its boiling point in °F? i °F Save for Later

Q: 2- The melting point of gold is 1948 °F, this melting point in degrees of °C is . . ....

A: Melting point of gold = 1948° F Melting point of gold = ? ° C

Q: A marathon is 26.2 miles. How many km is this?

A: Given: Distance = 26.2 miles

Q: (a) How many liters of wine can be held in a wine barrelwhose capacity is 31 gal? (b) The…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What is the temperature in Celsius of a 67. oF room?

A: Given temperature in °F can be converted to °C using formula: °C = (5/9)(°F - 32)

Q: A runner runs for a distance of 350 yards and then runs for an additional 200 meters. What is the…

A: As you have asked multiple questions we will solve the first one for you if you want the answer to a…

Q: = O STATES OF MATTER Identifying important physical properties of liquids 350. mL of two different…

A: This can be explained on the basis of volatility. More volatile solvent will evaporate Faster at…

Q: Q1. Which substance is a pure compound?(a) Gold (b) Water(c) Milk (d) Fruit cake

A: Pure substances can be defined as the compound or an element where an element is a pure substances…

Q: A newspaper reported that the attendance at Slippery Rock’shome football game was 16,532. (a) How…

A:

Q: The world’s record in the 100-m dash is 9.69 s, and in the 100-yd dash, it is 9.21 s. Find the speed…

A: 1 mile = 1609.34 m. 1 Hour = 3600 sec.

Q: You pass a road sign saying New York, 160 km. If u drive at a constant speed of 102km/hr how long…

A: Distance = 160 km Speed = 102 km/hr Time = ?

Q: Mass of group in lbs is 393 lbs whats is the mass in kg,cg, tons and mg ?

A: Given: Mass in lbs = 393 lbs.

Q: a sprinter on the college track team runs exactly 200 meters in 21.28 seconds. How fast is this in…

A: Conversion of m into km:

Q: Question 10

A: Intensive properties:It can be used to identify a sample as these characteristics do not depend on…

Q: If a solution has a temperature of 355 K, what is its temperature in degrees Celsius? (please…

A: Temperature in Kelvin = 355 K

Q: Women runners must run a marathon race (26.2 miles) in less than 3 hours and 40 minutes to qualify…

A: 1mile=1609.344m So, 26.2miles= 26.2 x 1609.344m                          =42164.81m 1hour=60min ,…

Q: A long course triathlon entails a 2.0 mile swim, an 85.5 mile bike ride and a 15.0 mile run. What is…

A: Given, 2.0-mile swim, an 85.5 mile bike ride and a 15.0 mile run

Q: Steve races to the nearest taco stand at lunchtime and sees that his pedometer recorded his peak…

A: Given: Steve's speed in cm/s=106.1 cm/s Required: Steve's speed in km/h=?

Q: What is the total weight, in pounds, of the dessert?

A: A dessert contains, 145.05 g vanilla ice cream 82 g fudge 39.3 g nuts

Q: where the numbers 2 and 3 in the last term are exact 1.67 Carry out each calculation, paying special…

A:

Q: Tungsten, the element used to make filaments in light- bulbs, has a melting point of 6192 °F.…

A: The relationship between the temperature in °F and °C is given by  (T in °F − 32) × 5/9 = T in °C

Q: A 12-oz vanilla milkshake at a fast-food restaurant contains 525 Calories. What quantity of energy…

A: Given: Energy = 525 calories.

Q: A moderate fever for an otherwise healthy adult is 100. °F. Convert this temperature to degrees…

A:

Q: A car traveling with constant speed travels 150km in 7200s. What is the speed of the car?

A: Speed is defined as the distance traveled by the object per unit time. It can be expressed as the…

Q: Photographs are taken of falling drops of two different liquids: wind wind Liquid A Liquid B Note:…

A: The shape of the liquid drop is due to the surface tension and this physical property depend upon…

Q: If a temperature in degrees Fahrenheit is 517 then it is _____ degrees in the Celsius scale. answer…

A:

Q: What is the temperature of the ocean in kelvins if it is 76°F?

A: The fraction or ratio that represents the relationship between the two different units is known as…

Q: According to the figure on the right, which ruler would provide a more precise measurement of the…

A: According to the figure on the right, NICK ruler would provide a more precise measurement of the…

Q: Mass divided by volume is the forula for which physical property? a. Weight b. Density Conductivity…

A: Note: As per our guidelines, we are supposed to answer only three subparts when multiple subpart…

Q: 3. Which of the following states of matter has a fixed volume and a fixed shape?

A:

Q: A football field is 100 yards. How many feet is this?

A: 1 yard = 3 feet

Q: he following picture is a representation of what type of matter? a mixture of compounds an element O…

A: Note: You have uploaded two different questions at one time. But I am solving only first question…

Q: A 12-oz vanilla milkshake at a fast-food restaurant contains547 Calories. What quantity of energy is…

A: 1 calorie = 4.2 joules

Q: Enter your answer in the provided box. In 2015, a Japanese high-speed train set a record—traveling…

A: Given:Speed = 374 mph

Q: A backyard swimming pool holds 185 cu yd (yd^3) of water. What is the mass of the water in pounds?

A: The relationship between density, mass, and volume of the substance is, d=mVd=mV......(1) Where, d…

Q: A backyard swimming pool holds 185yd3 of water. What is the mass of the water in pounds?

A: Given,Volume of water in swimming pool = 185yd3Conversion of yd3 to cm3 is given by

Q: a police car on a high speed chase travels at a speed of 85 mi/hr. the chase covered 82.3 miles of…

A: Given,Speed = 85 mi/hrDistance covered = 82.3 miThe time taken can be calculated as:

Q: 6. Which of the following is a pure substance? a. Diamond b. Salt solution Soap d. Steel c.

A: Since we only answer one question at a time, we'll answer the first one. Please resubmit the…

Q: A marathon distance race covers distance of 42.195 km. What is this distance in meters? In miles?

A: Given: Distance = 42.195 km To find: The distance in meters and in miles

Q: 511 ml of oxygen gas at a temperature of 113 degrees Celsius contracts to 450 mL upon cooling. What…

A:

Q: Dry ice, or frozen carbon dioxide sublimes (phase change between solid to gas) at -78.5 degree…

A:

Q: Which of the following is a good hypothesis when someone observes that the car won't start in the…

A: Hypothesis  A hypothesis is an assumption, an idea that is proposed for the sake of argument so that…

Q: A very good 197-lb weight lifter lifted 192 kg in a move called the clean and jerk. What was the…

A:

Q: The world record for the hundred meter dash is 9.79s. What is the corresponding average speed in m/s

A: Answer

Q: A 1-ounce serving of Doritos has 17 g of carbohydrates. What is this mass unit of ounces?

A: The relationship between mass in ounce and g s  1 ounce = 28.35 g

Q: The Olympic Games shot put field event uses a 16 pound (lb) shot. What is this mass in kilograms?

A: Unit conversion: 1 pound (lb) = 0.454 kg

Q: The following picture is a representation of what type of matter? * O a compound O a mixture of…

A: Matter - anything that has mass and occupies space

Q: The boiling point for liquid nitrogen is 77 K. What is the temperature in degrees Celsiusand degree…

A: The boiling point if liquid nitrogen is 77K and it is required to convert this in degree Celsius and…