The surface temperature on Venus may approach 739 K. What is this te Enter numeric value 739 K = grees Celsius? The temperature on Mercury may drop to -275 °F at night. What is this temperature in degrees Celsius? -275 °F = °C °C

Q: In the lab, you record the temperature of your water bath to be 63.2 °C, what would be it…

A: T(K) = T(oC) + 273K This is given in the question, Hence putting the values for T(oC) = 63.2 T (K) =…

Q: None

A: We know, 1 K = 1K − 273.15 = -272.15 °C So, we can say:T = 1.60 x 102 K = 160 K = 160K − 273.15 = -…

Q: 4.0 x 10^-10 m to nm

A: 1 m=109nmor  1nm=10-9mGiven:- 4.0×10-10m

Q: The average gas mileage of 2020 Jeep Wrangler is 19 miles/gallon. What is the gas mileage in the…

A: Conversion of mileage as given--

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: Part A An electron acquires 6 60x10-16 J of kinetic energy when it is accelerated by an electric…

A: Kinetic Energy of electron = 6.60 × 10-16 J Charge on electron = 1 Coulomb = 1.60 × 10-19 C

Q: 38.The density of carbon dioxide is 1.8 kg/m^3. So, the volume occupied by 7.2 kg of carbon dioxide…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: The distance from Earth to the Sun is 1.50 x 108 km. What is the distance expressed in Gigameters…

A: Conversion of units : This can be done by a method called unitfactor method or called dimensional…

Q: (1.00866 – 1.00716) d. 6.02205 x 1023 9.875 x 102 – 9.803 x 10? x 100 = |(100 is exact) 9.875 x 102…

A: According to the rule for significant digits in addition and subtraction, the number of significant…

Q: Liquid nitrogen, which is often used as a coolant for low temperature experiments, has a boiling…

A:

Q: If the radius of the sun is 7.001×105  km, what is the average density of the sun in units of grams…

A: Density can be calculated as: Density=MassVolume

Q: How many cubic meters (m³) are in 288 liters (L)? Round to the correct number of significant…

A:

Q: A parsec is an astronomical unit of distance. 1 parsec = 3.26 light years (where 1 light year is the…

A: 1 Parsec equals 3.26 light year Speed of light =  186,000 miles per second or Speed of light  =…

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: Gallium is a solid metal at room temperature but melts into a liquid in your hand. The melting point…

A:

Q: 1-The answer rounded to the correct number of significant figures after Performing the following…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Perform the following calculations and express each answer to the correct number of significant…

A: The solution is as follows :

Q: A physical chemist measures the temperature T inside a vacuum chamber. Here is the result. T=-21.8…

A: Given, Temperature, T = -21.8 °C The temperature value in S.I units is :

Q: A cyclist rides at an average speed of 26 miles per hour, If she wants to bike 180 km, how long (in…

A: Please find your solution below : Speed is defined as the distance travelled per unit time. In other…

Q: Antarctica, almost completely covered in ice, has an area of 5, 500, 000m * i ^ 2 with an average…

A: Since the area of Antarctica = 5.5 X 106 mi2  And since 1 mi = 5280 ft  Hence area in ft2 = area in…

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

A:

Q: The surface temperature on Venus can approach 743 K. What is this temperature in degrees Celsius?…

A:

Q: Convert 25°C to Fahrenheit and Kelvin. it online! °F K °C (°F-32)(5/9) and K = °C +273.15 OR convert

A: The objective of this question is to convert a temperature given in Celsius (°C) to Fahrenheit (°F)…

Q: What is the Volume of 9.86 x 10^-2 pounds 7.90 g/mL steal ( hint use the determined density of steal…

A: Given data, Density of steel = 7.90 g/mL 1 pound = 453.6 g Mass of steel = 9.86 x 10-2 pounds =…

Q: The mass of one atom or molecule of a substance is given in atomic mass units, also called Daltons…

A: Mass of one atom / molecule of a substance is given in atomic mass unit which is also called Dalton.

Q: If you are walking at a speed of 2.5 miles an hour how fast are you moving in kilometers a min.…

A: The speed in kilometers (km) per minutes, it is to be determined. Given: speed = 2.5 miles/hr 1 mile…

Q: The average speed of the International Space Station as it orbits the earth is 7710 m/s.  What is…

A: Distance can be measured in different units such as meters , centimeters , kilometers , miles  Some…

Q: How many in3 are there in (7.70x10^2) cm3? Given: 1 inch is exactly 2.54 cm.

A: Interpretation: Conversion of given number from cubic centimetre to cubic inch is to be calculated.…

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

A:

Q: If the Moon is 246,000 miles from Earth, what is the distance in kilometers? (Given: 1 mile = 1.61…

A: The conversion used to do this problem is shown below: 1mi=1.61 km

Q: Please answer this question as fast as you can please and tahnk you. I will afterwards write an…

A: To solve this problem we have to use significant figures rules .

Q: The density of air at ordinary atmospheric pressure and 25 degrees Celsius is 1.19 g/L. What is the…

A: Given that density of air = 1.19g/L  Dimensions of room = 14.5*16.5*8.0 feet

Q: The average temperature at the South Pole in June is -37.1 °C. Convert this temperature to degrees…

A: The value is provided according to the questionThe average temperature at the south pole T = -37.1…

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.