4. Convert 75 x 104 Gigameters to micrometers 5. Determine the mass of a piece of ebony wood if width and height of the wood if 6.0 cm, the length is 8.0 cm, and the density is 1.174 g/cm3

Q: 110. A portable electric water heater transfers 255 watts (W) of power to 5.5 L of water, where 1 W…

A: The energy of the electric water heater is the heat produced during the change of temperature from…

Q: Suppose that 240 mL of water changes in temperature from 57.62°C to 56.32°C. What is qwater in…

A: Dear student I have given answer to your question in the image format.

Q: A student uses a stoppered 25.0-mL volumetric flask to determine the density of a liquid. The mass…

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Q: Temperature a. sink water: 25.4°C = °F b. ice-water: 0.2 °C = °F %3D c. boiling water: 100.3°C = °F

A: (C*9/5)+32=F

Q: 48. Are these data sets on chemical changes consistent with the law of conservation of mass?(a) A…

A: The law of conservation states that for an isolated system the mass can neither be created nor be…

Q: Q1. The correct conversion expression between degrees C to K is? A. T(K)=t(°C) + 273.15 C. T(K)=…

A:

Q: A patient’s temperature is found to be 38.58C. To whatFahrenheit temperature does this correspond?

A: The temperature of any body is its physical property which tells how hot or cold a body is. As the…

Q: The goose has a mass of 19.5 lb (pounds) and is flying at 9.90 miles/h (miles per hour). What is the…

A: Given ,             Mass of the goose (m) = 19.5 lb (pounds)                            Velocity…

Q: 68. The warmest temperature ever measured in the United States was 134 °F on July 10, 1913, in Death…

A: Given data contains, Temperature is 134°F.

Q: Prior to hosting an international soccer match, the local soccer club needs to replace the artifical…

A: Given:The cost of grass turf = $8.00per square meter.The field is 0.1080 km by 0.0680 kmWe need to…

Q: the diameter of a 16-gauge wire has a diameter of 0.05082 in. what length of wire in meter is found…

A: Diameter = 0.05082 inch. 1 inch = 2.5cm. 0.05082 inch = .05082 × 2.5 = 0.12705 cm.  Mass = 1.60lb =…

Q: Convert the following temperatures to degrees Celsiusor Fahrenheit: (a) 95°F, the temperature on a…

A: Given temperature are   temperature oC temperature in oF part(a) ? 95 part(b) ? 12 part(c)…

Q: a cylinder with inner radius 1.25cm contains 44.0g of ethanol (density = 0.789g/mL), what is the…

A: As density of ethanol is given 0.789 g / mL and density is the ratio of mass and their volume which…

Q: The prefix “micro-“ means 1 x 10^-6. Convert 752 micrometers to meters.

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Q: What is the area of a rectangular surface that is 0.640 inch wide and 1.140 inches long? (A 0.5614…

A: Area of rectangle = Width  × Length  Width  = 0.640 inch Length  = 1.140 inch

Q: it takes 78, 21 raise the temperature of gold (S(Au) = 0.128 / (g ^ 0) * C) from 25.00 °C to 38.30…

A: It is the heat energy required biomass to increase the temperature of one gram of mass by 1°C

Q: 17. 4.73 x 10' centimeters (cm) to inches (in.) 1. %! %3D %3D 18. 370 grams (g) to pounds (Ibs.)

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Q: 1.65 meters to cubic mililiters

A: As known unit conversion:

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: Part C If distilled water sells in a grocery store for $1.32 per gal what percentage of the sales…

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Q: 7.54 x 10e-8 m to nanometers

A: Unit measurements are important in chemistry as they are very helpful while doing calculations. It…

Q: Convert 1285 cm2 to m2

A: We have to convert cm2 to m2.

Q: 8.A) The density of a metal sphere is 25.0 g/L and has a mass of 1.55 mg. What is the radius of the…

A: The ratio of mass to the volume is known as density.

Q: Convert 5.05 centimeters to micrometers.

A: In this question, conversion has to be performed for between the units of length  Given: Length =…

Q: Convert 0.00787 meters to inches, with correct sig figs.  (1 inch = 2.54 cm, and this is an EXACT…

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Q: What kind of energy is chemical energy? In what way is an elevated weight similar to a tank of…

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Q: Q1. The correct conversion expression between degrees C to K is? A. T(K)=t(°C) + 273.15 C. T(K)=…

A:

Q: 14. A student who is driving home for the holidays averages 70.5 miles per hour. How many miles will…

A: Speed = 70 miles per hour Time Travelled = 8.73 hours

Q: Compare the surface area and volume of 1/8-inch, 1/4-inch, and 1/2-inch diameter rusty spheres using…

A: To calculate the Total area and total volume , we need radius of sphere . As we have given diameter…

Q: If an automobile gets 24.5 miles to the gallon and the cost of gasoline is $2.75 a gallon, how much…

A: 1 Mile = 1.61 Kilometers 1 gallon = 24.5 miles = 24.5×1.61 = 39.445 Kilometers

Q: Convert the following: 1. 40 kg to decigrams 2. 16 years old to milliseconds

A: 1 kg = 104 decigram 1 year = 31536000000 seconds

Q: A hybrid SUV consumers fuel at a rate of 12.8 km/L. How many miles can the car travel on 22.5…

A: The conversion factors are 1 km = 0.6213 miles To convert kilometres into miles we have to multiply…

Q: mass of nitrogen, in kg? x10-26 kg. (Round to two decimal places.)

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Q: Convert 8.85 × 10-⁹ S to microseconds. Use only the metric system.

A:

Q: A block of wood measures 8.0 in high, 2.0 in wide, and 1.5 in deep. a. Name one physical property…

A: GIVEN Height of block of wood a =8.0 Width of block of wood b =2.0 length of block of wood c =1.5

Q: (5) One meter contains how many micrometers? A: 1x 109 B: 1 x 10-9 C: 1 x 10-6 D: 1 x 103 E: 1 x 106

A: 1 Meter contains 1 × 106 micrometres.

Q: 4.76 pm = how many micrometers

A: Unit conversion:Unit is refer to the term of measurable quantity. There are so many units are used…

Q: laboratory experiment requires 13.0g of aluminum wire (d=2.70g/cm cubed). The diameter of the wire…

A: Given,  Mass of aluminum wire= m= 13 g Density of aluminum wire= d= 2.70 g/cm3 Diameter of wire= D=…

Q: A sheet of aluminum foil is 85.0 cm long, 35.0 cm wide, and 0.250 mm thick. Aluminum has a density…

A: Given  Length of Aluminum foil = 85 cm    Width   =   35 cm     Thick    =  0.250 mm      1 mm…

Q: 1. What pieces of apparatus or equipment are used for measuring: a. Temperature? b. Small amount of…

A: (1) (a) Temperature is measurement of coldness and hotness of a Substance. Usually heat always flow…

Q: 55.0 g of iron was heated to 257°C and was dipped in to 100. mL of water at 30.0 °C. Assuming no…

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Q: 1.22) A one-step conversion is sufficient to convert a temperatüre in the Celsius scale to the…

A: We have to convert temperature from celcius to Fahrenheit and Kelvin scale.  Also we have to convert…

Q: A 355 g sample of water goes 85 degrees C to 42 degrees C. Calculate the amount of heat energy (in…

A: Given: Mass of water, m =355 g Initial temperature, T1=85oC Final temperature, T2=42oC The specific…

Q: Convert 5.12 micrometers into nanometers.

A:

Q: Prior to hosting an international soccer match, the local soccer club needs to replace the artifical…

A: Given: Length of the field = 0.100 km Width of the field = 0.074 km  Cost of grass turf =$9.00 / m2

Q: (a) A bumblebee flies with a ground speed of 15.2 m/s. Calculateits speed in km/hr. (b) The lung…

A: These questions are related to basics of Unit Conversion and some basics involving unitary method…

Q: What volume of water (in mL), initially at 62.9 °C, needs to be mixed with 270 mL of water,…

A: Let the mass of water initially at 62.9oC (Sample A) be m. When this amount of water is mixed with…

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]

Q: Temperature a. sink water: 25.4°C °F b. ice-water: 0.2 °C = °F boiling water: 100.3°C = °F %3D с.

A: There are different units to measure temperature. Some of them are degree Celsius (°C) , Kelvin (K)…