Convert 780. J to kJ

Q: Convert 398nm to m.

A:

Q: Venus, the second closest planet to the sun, has a surface temperature of 7.3 × 102 K. Convert this…

A: These are units of temperature

Q: how do i convert 5.7*104miles*lb/hr to cm*g/sec?

A: Given :- 5.7*104miles*lb/hr  To convert :- 5.7*104miles*lb/hr to cm*g/sec

Q: + N.(g)+0(g)

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

Q: If a 25.0 g sample of copper shot at 458 degrees C is placed into 125 g water at 19.6 degrees C,…

A: Given: Mass of copper= 25.0 g Mass of water= 125 g Initial temperature of copper= 458 C Initial…

Q: A body temperature above 39°C constitutes a high fever. Convert this temperature to the Fahrenheit…

A: Given temperature value: 39°C

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

A:

Q: Convert the temperatures45.0°C and 90.0°C, and the difference between them, to degreesFahrenheit.

A: The given temperatures are 45°C and 90°C.

Q: Convert 1663.5 g to mg.

A: Convert 1663.5 g to mg.

Q: convert 3.0 qt to mL

A: It is given that the value is 3.0 qt.

Q: Calculate the difference between the numbers. (9.330 x 10-4) – (2.674 × 10-³) = * TOOLS x10

A: To calculate the difference between two numbers.

Q: The warmest temperature ever measured in the United States is134 °F on July 10, 1913, in Death…

A: The given temperature is 134°F.

Q: Convert 65000 seconds t odays using dimensional analysis

A: Given: Time = 65000 seconds

Q: 2650g=?kg

A:

Q: What is a liter is equivalent to 1.059 qt?

A: The liquid is the state of matter which usually measures in the form of its volume. Some common…

Q: Change 50 degrees Fahrenheit to Celsius

A: Both Celsius and Fahrenheit are scale used for temperatures.

Q: Convert 0.791 g/mL to kg/L.

A: Given 0.791 g/mL has to be converted to kg/L.

Q: Convert 48 miles per hour into m s. ms!

A: 1 mile = 1609.344 metres  1 hour = 60 minutes  1 minute = 60 seconds

Q: A change in temperature of 1 degree Celsius is the same as a change in temperature of 1 kelvin…

A:

Q: Convert 65.9 miles per hour to m/s. (1 km = 0.621371 mi)

A: Miles per hour can be converted into m/s using the general unit conversion values,1 km = 0.621371…

Q: The planet Mars has an average surface temperature of -6.3 x101 0C. Convert temperature to oF

A: Given: Temperature= -6.3 x101 oC To determine: The average surface temperature on mars in oF.

Q: KMNO4 H*, t°c

A:

Q: рH - рK, +2 when: [А УНА] - 1000 B) А) [А ИНА] - 100 [А УНА] - 0.01 D) [АУ [НА] - 0.001 E) [АУ [НА)…

A:

Q: g. 100 ft' to mL h. 55 mi/hr to m/s i. 156 L to pints

A: g. 100 ft3 to mL.   For conversion: 1 ft3 = 28316.8 cm3 Now we have,     100×28316.8 cm3  = 2831680…

Q: Convert 346 K to °F:

A: Given : The temperature in kelvin=346 K To determine : The temperature in  °F=?

Q: Convert 1228 g/Lg/L into g/μL.

A: Given, here 1228 g/L and we are asked to convert this into unit of g/μL.

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: 10) ? HO 2.

A:

Q: According to the metric system, 1Gg= g

A: 1Gg is equal to how many gram ?

Q: Convert 252 K to °C.

A: Temperature is a physical quantity which measures the amount of heat in a body or a system.…

Q: What is the value of 98 °F in units of °C?

A: oF can be converted to oC by using following formula.  (oF -32) x (5/9) = oC

Q: What metric units are used to measure temperature?

A: The metric system is termed as the preferred system of scientific units. Temperature is defined as…

Q: convert 5678 m to km

A: We know 1m=10-3km So 5678m =5678×10-3km Or 5.678km

Q: Convert -128 °F to degrees Celsius and Kelvin

A: The given temperature is converted into degree Celsius as follows:

Q: Convert 100.6°F to °C and K

A:

Q: Convert 899 km to mm:

A: Given: Distance = 899 km To convert :  899 km to mm

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: 2) %23 KMCA F+ Naon 写+NooM.

A: The answer to the following question is-

Q: NH2 NaOH (aq) heat Na

A: Since you have asked multiple questions, we will solve first one for you. For any particular…

Q: Convert the following measurement. 0.00s - mg 0.0078 L dL

A:

Q: onvert 31.7 feet into meters

A: To convert 31.7 feet into meters.

Q: d) 3.X CN -> くN e) GN ミ」

A:

Q: OH H,SO., 100°C

A:

Q: Convert (5.252x10^2) °C to k

A: Conversion of Celsius to Kelvin can be done by adding 273.15 .   The solution is given below-

Q: Convert 11.22 g/mL to units of wt/vol % ?

A: Given data ., Mass of compound in 100 ml = 11.22 g We have to convert it into wt/vol %.,

Q: Convert 80.92 °C to K and °F.

A: Temperature can be expressed in various units which are degree celsius, kelvin and degree…

Q: A pipe leaks water at a rate of 1.24 mL/s. What is the rate of the water leak in L/hr?

A: Given, rate of water leak = 1.24 mL/s We need to convert the unit of water leak from mL/s to L/hr.

Q: .

A: The temperature in degree Celsius is converted into the Kelvin by using the formula . 0 degree C +…

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: Convert the boiling temperature of liquid ammonia, −28.1 °F, into degrees Celsius and kelvin.

A: The boiling temp. is the temp. at which the atmospheric pressure and the vapor pressure of a liquid…

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.