Question #9b627 + Example - Socratic
Changes in state are physical changes. Let's take water as an example. H2O. In the gaseous state, we sometimes call it steam or water vapor; it's chemical formula is still H2O. In the liquid …
What is a double replacement reaction? How are they ... - Socratic
The clue lies in the name itself. Double displacement reactions occur when two ionic compounds react, or when an ionic compound reacts with an acid. It only occurs in liquids. There are 5 …
What is the molar mass of water?? - Socratic
Each water molecule contains two hydrogen atoms (#M = "1.0079 g/mol"#) and one oxygen atom (#M = "15.999 g/mol"#). Therefore, the molar mass is:
Which solution has the highest osimatic pressure? (a) 2g ... - Socratic
Should it not be d.? The number of particles in solution DETRACT from the osmotic pressure. And so the LESSER the amount of solute, the LESSER the detraction from osmotic pressure with …
After burning 1.5g of some gas, 4.4g of CO2 and 2.7g of H2O
Aug 26, 2016 · After burning 1.5g of some gas, 4.4g of CO2 and 2.7g of H2O were produced. What is this gas if at STP 1L of this gas weighs 1.34g? ChemistryGasesIdeal Gas Law
Complete combustion of C14H18O7 to CO2 and H2O. You have …
Complete combustion of C14H18O7 to CO2 and H2O. You have 315.0000 grams of C14H18O7. How many grams of O2 are required? How many grams of CO2 are generated? How many …
An organic compound was taken for combustion.14.77 g was
An organic compound was taken for combustion.14.77 g was burned in oxygen.The result of combustion gave 43.26g of CO2 &12.40g of H2O.Determine the empirical formula?
A cylinder of volume 1m3 is filled with 1kg of CO and 100g of …
A cylinder of volume 1m3 is filled with 1kg of CO and 100g of H2O. If the gases are ideal what is the pressure in the cylinder at ambient temperature? Chemistry
Question #ab45a - Socratic
Feb 12, 2016 · Baking soda is NaHCO3 and Vinegar is CH3COOH their reaction in aqueous solution is NaHCO3 +CH3COOH -->CO2 +H2O + CH3COONa . Solution will contain sodium …
(SOS) If 5.180 x 10ˆ24 atoms of water are made, how many
(SOS) If 5.180 x 10ˆ24 atoms of water are made, how many moles of propane are needed? What about grams of oxygen?