Which of the following ionic compounds are soluble in water? Link to Physical Constants Link to Periodic Table Select all that apply: O a. Na3PO4 O b. M9SO4 O c. Ni(NO3)2 Od. CoS O e. PbCO3

Q: 8. Conversion problem a. 25.345 g/ml is converted to kg/cm³ b. 203.77 miles/sec is converted to…

A: Solution : These conversions can be done by unitary method.

Q: Convert 2.3hours to seconds

A: Given: 1) Hours=2.3

Q: . Convert the following: a. 623.5 F to K  b. 0.0083 miles to cm c. 3027.2 ml to ounces

A: Note : According to our guidelines we are supposed to answer only first three subpart. Kindly repost…

Q: 1.49 A critical care physician prescribes an IV of heparin to be administered at a rate of 1100…

A: Given data set: The physician prescribes an IV of heparin be administered at a rate of 1100 units…

Q: Convert the following: a. 15 cm3 to liters b. 6.7 s to milliseconds c. 94.5 g to micrograms

A: Basic conversion

Q: 10000cl =

A: We have to provide the value of the following given number with unit as follows in step 2:

Q: 113.4 gallons to deciliters

A: A conversion factor is a ratio that expresses how many of one unit is equal to another unit.

Q: What is the mass of the following? a. 25g iodine; density=4.93g/cm³ b. 1000 mL octane;…

A:

Q: Car is going 85mph. How fast is the car going in kilometers per second! ( 1 km=1.609)

A:

Q: The distance between San Mateo and Los Angeles is about 415 miles. What is this distance in meters…

A:

Q: 120. A hybrid SUV consumes fuel at a rate of 12.8 km/L. Howmany miles can the car travel on 22.5 gal…

A: Rate of the fuel is 12.8 km/L. This shows that SUV consumes 12.8 km with one liter.

Q: 1.1x1025 03 molecules Express your answer to two significant figures and include the appropriate…

A: Mole is the unit of measurement for amount of substance. Number of moles is calculated by dividing…

Q: 4.67*10^5 nm to meters

A: So, as we know that, 1 nm = 10-9 m 1 fm = 10-15 m 1 pm = 10-12 m 1 Å = 10-10 m 1 um = 10-6 m 1 mm =…

Q: Dimensional analysis: How many mm3 is 0.97 qt? Solve With the most common conversions

A: The answer is given below

Q: I have a question on conversions. I need like a step by step run down. The question states: Convert…

A:

Q: A=2.222     A=  b5=1290    B= c=2.001.57  C= d4.69=0.0429   d=

A:

Q: 2650g=?kg

A:

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: What is 2.9 as 3 significant figures?

A:

Q: 1. How many cm in 6.5 km? 6.50 ko 2. How many ug in 7.500 mg? 3. Convert 12.20 m³ to cm³ 4. Convert…

A: Before you start the conversion you need the following information, • 1 km = 100000 cm • 1 g = 1000…

Q: 1.43 to scientific notation

A: The way that is used to express very large numbers or small numbers into simplest form or can say…

Q: Convert the following numbers from Scientific Notation to Regular Notation. a. 5.7x106®

A:

Q: Convert 480 Lb into ng

A: This question is based on the conversion of the units. The given units are Lb and ng. Lb means pound…

Q: A medication is available as 10 gr per fl oz. How many fl oz would you give to a patient who is to…

A: Given:        1 fl. oz. of medicine = 10 gr (gr = grains)  To find:          if 650mg of medicine is…

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

A:

Q: Conversions: include the correct number of significant digits and follow the format included in the…

A:

Q: How many centimeters are in 2.4 kilometers? (You must show your work in the space below)

A: Given that:  2.4 kilometers = 2.4km 1km = 1000m  1m = 100cm

Q: 1.04 km to cm

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

Q: 1. Convert.a) 35840 cm to km b) 12.7 lbs to ounces c) 3 L to quarts

A: Conversion units are  1cm = 10-5Km 1Km = 1000m and 1m = 100cm  1lbs = 16.0 Ounces

Q: If I wanted to convert 34.5 meters in to km which of the following conversions factors would I need?

A:

Q: 17km/L to miles/gallon

A:

Q: 3.6 *10^4 mg to kg

A: Given that : We have to convert 3.6 x 104 mg to kg.

Q: 1.1 Name and explain three forms of density

A: Mass per unit volume is known as density.

Q: A runner wants to run 12.1 km. She knows that her running pace is 7.0 mi/h  how many minutes must…

A: Interpretation - To determine the time (in minutes) of runner girl -    Concept-  It is directly…

Q: a). convert 125.0km to meters: 1km=1000 meters b). convert 200.0 mls to Liters. 1000 mls= 1 liter

A:

Q: Convert 5.0 qt to:a. gal d. mLb. pt e. mLc. L

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

Q: Green cube: mass = 37.3g, s=2.20cm How much water would your object displace ml. Will your object…

A: Density=MassVolume If density of Object is greater than water, the Object will Sink and Vice-versa.

Q: Aluminum has a density of 2.70 g/cm³. What volume is occupied by a block of aluminum which weighs…

A:

Q: 3- 1-6 x10 3.

A: The given question is: 1.6×10-86.0×103=? Solving 1.6/6.0: 1.66.0=0.267

Q: Conversions: include the correct number of significant digits and follow the format provided in the…

A:

Q: A 50mL beaker has a mass of 42.503g.  Make the following conversions    mass in dg

A: It is given that the mass of a 50 mL beaker is 42.503 g and it is required to convert the given mass…

Q: You are renting a car which is reported to achieve 12.5 km/L. How many miles will you be able to…

A: Given : car has an average rate of fuel consumption = 12.5 Km/L hence it means, per litre of the…

Q: 1. A wooden square block is placed on an analytical balance giving a mass of 5.1977 g. The square…

A:

Q: You are renting a car which is reported to achieve 12.1 km/L. How many miles will you be able to…

A: Conversion of 12.1 kilometer per liter to mile per gallon:

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.