(gram formula mass of solute = 24 g) Calculate the grams of solute needed to prepare 165 mL of a 2.95 M NaNO3 solution. Calculate the grams of solute needed to prepare 150 mL of a 3.35 M NaNO3 solution. Calculate the grams of solute in the following solutions (grams of...
What is the mass in kilograms of one liter of water? What is its weight in newtons? A small statue that has a mass of 500.0 g displaces 150.5 ml of water. What is its density in grams per millilitres? What is the mass percent of hydrogen in water?
A unit for atomic mass has been devised for dealing with the mass of individual atoms and molecules that is based on the carbon atom for chemistry. An atomic mass unit is 1/12 of the mass of a carbon-12 isotope. To seven significant digits, a 1.000 000 atomic mass unit is equal to ...
The SI unit for the amount of a compound such as potassium sulfate is moles. The number of moles is easily converted to the mass (in grams) by using the molar mass of the compound. In this calculation, the molar mass can be described as a conversion factor for the two units. ...
Among the excavated artifacts(出土文物), a complete gold mask about 10 grams in ___12___ (weigh),37.2 centimeters wide,and 16.5 centimeters high___13___ (unearth)from No.3 Pit a few days ago. The gold mask is___14_...
(// Example Code: This code will run the campaign if order value is greater than 100 (on calling executeTrigger() method) function() { // Assuming jQuery is defined on your website vwo_$(document).ready(function() { // Check for the order value (selector path is just the ...
The mass of one atom ofhydrogen-1 = 1.007 AMU The mass of one atom of titin (the largest known protein) = 3 x 106AMU Each12C atom has six protons and six neutrons in its nucleus, adding up to an atomic mass of 12 AMU.Electronshave a low mass, so they are assumed to have a ne...
A dyne is equal to about 0.001 gram weight, meaning that if you have a dyne of force available, it can lift 0.001 grams in Earth's gravitational field. So 6.67 x 10-8 dyne is a miniscule force. When you deal with massive bodies like the Earth, however, which has a mass of 6 x ...
What is collagen? The most abundant protein in the body, it's found in muscles, bones, skin and tendons. Learn about the types, sources, benefits and supplements.
What mass of water in grams fills a tank 100 cm long, 50 cm wide, and 30 cm high? Density:The term "density" refers to the "amount of mass per unit of volume". The density of a material indicates how thick the material is in a particular area. When you k...