How to convert L to dm3 and ml to cm3 Questions: 1) 10cm3 to
2016年12月1日 · How to convert L to dm3 and ml to cm3 Questions: 1) 10cm3 to Gm? 2) 10L to Gm? 3) 10mL to Gm? 4) 10dm3 to Gm
How would you relate the volume of a container (in cm3) to
2016年9月3日 · Both the cm^3 and the mL are units of volume. It is a fact that there are 10^3*L in a m^3. How does this help us? 1*mL=1xx10^-3L But 1*cm^3 = (1xx10^-2m)^3 = 1xx10^-6*m^3 = 10^-6*m^3*L^-1xx10^3*Lm^-3 = 10^-3*L = 1*mL as required. Sometimes, especially in English (i.e. UK) texts, you will find the L quoted as 1*dm^3, i.e "deci ="1/10. 1*dm^3 = (1xx10^-1m)^3 …
The density of mercury metal 13.6 g/cm^3. How many lbs would
2015年12月6日 · First convert liters to cubic centimeters since the density is given in #"g/cm"^3"#.Use #""5.0xx10^3 "cm"^3"# to represent two significant figures using scientific notation.
A block of aluminum occupies a volume of 15.0 mL and weighs
2016年8月18日 · color(magenta)("2.70 g/mL") To calculate the density, we have to use the formula below: ![www.youtube.com]() - Usually, density will have units of g/(mL) when dealing with a liquid or units of g/(cm^3) when dealing with a solid. The mass has units of grams, g. The volume will have units of mL or cm^3 We are given the mass and the volume, both of which …
What is the density of a substance that has a mass of 2.7 g
2015年12月19日 · rho = "0.077 g/mL" As you know, density is defined as mass per unit of volume. That means that every time you're asked to find the density of a substance, you have to determine the mass of one unit of volume of that substance. In this case, the volume is given to you in milliliters, "mL", so one unit of volume will be equal to "1 mL".
What is the density of a substance with a mass of 5 g and a
2016年9月26日 · 0.5 g/(cm^3). To calculate the density, we'll use the formula below: "Density = (Mass)/(Volume) Usually, density will have units of g/(mL) when dealing with a liquid or units of g/(cm^3) when dealing with a solid. The mass has units of grams, g. The volume can have units of mL or cm^3 We are given the mass and the volume, both of which have good units. All we …
A drop of water has a volume of approximately 0.05 mL. How
2018年1月17日 · Approx. 1.7xx10^21 "inividual water molecules...." If I asked you how many "dozen" biscuits there were in "1 gross of biscuits" (1*"gross"=144) I think you would able tell me 12 dozen pdq. This is precisely the same sort of question, except that the mole, 6.022xx10^23*mol^-1 is an impossibly large number... We know that the molar quantity is …
Lead has a density of 11.3 g/ - Socratic
2017年3月21日 · Lead has a density of 11.3 g/#cm^3#. What is the volume of a block of lead with a mass of 282.5 g?
Mercury, which is often used in thermometers, has a density
2016年3月5日 · "0.739 mL" A substance's density basically tells you how much mass of said substance occupies one unit of volume. In your case, the density of mercury is given in Grams per milliliter, "g mL"^(-1), which means that it expresses the mass of mercury in "1 mL" of mercury. So, mercury is said to have a density of "13.534 g mL"^(-1), which means that "1 mL" of …
Question #e367b - Socratic
2018年1月20日 · The density of ethylene glycol is 1.11 g/ #\text{cm}^3#. Starting with 3.15 kg of ethylene glycol, we can multiply by conversion factors to get the volume in liters: