A new model of car is advertised as having a gas mileage of 5.0 km/L. Convert this rating to miles per gallon (MPG, mile/gallon).

Q: After the storm in February, New York City saw a total of 26 inches of snow, making 2021 the 8th…

A: Given: 1 gal. = 3.78541 liters (L) The value Kf of water is1.86 °C/m. Density of water is 0.997 g/mL…

Q: Convert 15 mg/mL to kg/L.

A:

Q: Carry out the following conversions: (a) 0.105 in. to mm,(b) 0.650 qt to mL, (c) 8.75 mm>s to…

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

Q: Convert 130 km/h to feet per second

A: 1 km/h=0.91134442 Feet per Second so 130 km/h=118.47477 Feet per Second  that is almost 118.50 Feet…

Q: Convert the following quantities into the specified units: 70 mg/dL into slug/in^3 100 km/hr into…

A: a) Given: value in mg/dL = 70 mg/dL.

Q: Convert 7.5 * 1023 cm to mm.

A: The given expression is as follows: =7.5×1023 =7.5102×102×102 =7959060 cm

Q: Speed of sound in air at room temperature is about 343 m/s. Calculate this speed in miles per hour.…

A: Speed : distance per unit time is defined as speed  Speed = Distance/time  Units:  meter/second s…

Q: The danger point in breathing sulfur dioxide for humans is 2620 μg/m3. How many ppm is this value?

A:

Q: Convert 56 mile/hour to km/min. Leave your answer in 2 significant figures. Please do not enter…

A: Given that -  56 mile/hour    We know that one mile is equal to 1.609 km , and 1 hour is equal to 60…

Q: Convert 59.0 m359.0⁢ m3 to liters. Note that 1 mL=1 cm3.1 mL=1⁢ cm3. 59.0 m3=59.0⁢ m3=   L=

A: Givenconvert 58.0m3→Litre

Q: Convert 65.0 miles per hour to meters per second.

A: 1 mile = 1609.34 m 1 hr = 3600 second

Q: Convert:a. 0.50 in to m d. 0.50 in to cmb. 0.75 qt to L e. 0.75 qt to mLc. 56.8 g to oz f. 56.8 mg…

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

Q: An imported car is listed as geting 12.9km/L. What is the cars gas mileage in units miles/gal(mpg)?…

A:

Q: What is the cost to drive to Las Vegas, which is 883 km away, if the cost of gasoline is $1.15/L…

A: Given, total distance to be traveled by car= 883 km            cost of gasoline = $1.15/L…

Q: Convert 12.5 ft3 to m3

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: A jogger runs a mile in 13 minutes. Calculate this speed in meters/sec. (1 mile = 1.609 km) m/sec…

A: Given : Distance travelled by jogger = 1 mile  Time taken = 13 mins

Q: while in europe, if you drive 121 km per day, how much money would you spend on gas in one week if…

A: Distance traveled in a day is = 121 km The cost of gas is = 1.10 euros/L The mileage of the car is =…

Q: Convert 1.0 gallon to milliliters 1 gal = 3.785 L

A: Given 1.0 gallon = 3.785 L  We have to convert 1.0 gallon to milliliters

Q: 6.8 x 104  mg to 1kg

A: We know, 1 milligram (mg) = (1/1000000) Kilogram (Kg) Or, 1 milligram (mg) = 0.000001 Kilogram (Kg)

Q: How do you convert from mL to L? How do you convert from mg to grams?

A:

Q: At 35 cents/L, how much in dollars will it cost to fill a 48-gallon tank with gasoline?

A: The cost of gasoline is = 35 cents/L The cost of 48-gallon gasoline is =?

Q: A soft drink costs 75 cents for a 12-oz can. A two-liter bottle costs $1.25. How much more expensive…

A:

Q: While driving your rental car on your vacation in Europe, you find that you are getting 14.3 km/L of…

A:

Q: Convert 21.3 gallons to deciliters. (3.7854 liters = 1 gallon)

A:

Q: 735.13 mi 7. The density of methanol is 0.791 g/mL. What is the volume of a 10.0 g sample of…

A:

Q: A slow jogger runs a mile in 11 minutes. Calculate the speed in:

A: • The values provided in the question are:-     i) Distance travelled by a jogger, d = 1 mi =…

Q: convert 1228kg/ML to g/ml

A: The question is based on the unit conversion of Kg/mL to g/mL.         In general these are the…

Q: A slow jogger runs a mile in 11 minutes. Calculate the speed in

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: Convert 37 miles per hour into kilometers per minute. Round answer to 2 decimal places (1 hour = 60…

A: Unit conversion:       As we know that; 1 mile = 1.61 kilometers 1 hour = 60 minutes 37 miles per…

Q: conversion convert 130 feet per second to miles per hour (round to whole m.p.h.)

A: Convert 130 feet per second to miles per hour (round to whole m.p.h.)

Q: 8) Carry out the following conversions: a) 8.75 mm/s to km/hr b) 60.0 cm/day to inches per hour…

A: To carry the following conversions one must know the direct relationship between the given units,

Q: 5.-What does the slope of each line on the graph tell you? 6.-Which runner finish the race first…

A:

Q: A sports-utility vehicle has an average mileage rating of 17.00 miles per gallon. How many gallons…

A: Given that,  Average mileage rating of a sports utility vehicle = 17.00 miles per gallon We need to…

Q: Multiple step conversions (please show work) 1. 5 miles to feet 2. 57 days to ounces 3. 45 days to…

A: Note - Since you have posted a question with multiple sub-parts, we are bound to solve only the…

Q: Convert 3500cm2 to m2

A: Given  Value in unit of Cm2  = 3500 cm2 Value in unit of m2    = ?

Q: convert 1.44x10^4 lbs to g/mL.

A: Density of substance is calculated by dividing mass with volume. Unit of density is g/ml.

Q: Convert 14.5 gallons to liters

A:

Q: mg µg Convert 800.0 to dL

A: dL (decilitre) is thousandths part of the L (Litre). Microgram is the thousandths part of…

Q: How do you convert m/s to km/hr? The homework question I'm stuck on is 45 m/s=____km/hr.

A: There are many systems of units which are used in scientific measurements. These are cgs…

Q: Convert 809 kg per hour to pounds per minute

A: We know, 1 kilogram = 2.20462 pounds  1 Hour = 60 minute Therefore, 1 pounds/minute = 27.2155…

Q: Carry out the following conversions: (a) 0.105 in. to mm, (b) 0.650 qt to mL, (c) 8.75 mm>s to…

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

Q: Q13. Convert 27 m/s to km/hr. (a) 97 km/hr (c) 1.6 km/hr (b) 7.5 km/hr (d) 0.027 km/hr

A:

Q: If a car that gets 30.1 MPG travels at 36 miles per hour for 155.0 minutes, how many gallons of…

A:

Q: How to convert 0.50 dL to mL

A: The volume of a given liquid is defined as the amount of the space occupied by the liquid that fully…

Q: Perform the following conversions: (a) 5.00 days to s,(b) 0.0550 mi to m, (c) $1.89/gal to dollars…

A: A) 5.00 days to seconds: 1 day = 24 hours  1 hour =60 minutes  1 minute= 60 seconds The conversion…

Q: Nitrogen gas has a density of 4.566 g/L and liquid nitrogen density is 809 g/L. Calculate the…

A: We know that, density can be expressed as,…

Q: The conversion factor used to convert 55.6 km to miles is • View Available Hint(s) 1.61 km 1 mile…

A: Given: 55.6 km

Q: A patient has a heart rate of 65 beats/min how many times does the patient hearts beat in 1 day

A: The heart beat of the patient is = 65 beats/min The number of heartbeats in a day is =?

Q: If we convert 1.0 × 10³kg to g we get? A 100,000 В 1.1 x 105 1.0 x 106 D 10,000

A: kg and g are related as, 1kg = 1000g

Q: 1.17 x 102 M 1.1 x 10-5 M/min 1.91 x 102 3.83 x 102 1.8 x 10-5 3.6 x 10-5 O 1.3 x 107 O 45 O 66

A: 1) from the unit of rate constant,  it is 1st order kinetics,  So, rate law is, Rate = k[C2H6N2]

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.