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Balanced equation for copper wire mixing with silver nitrate

In Chemistry class, we put Copper wire in Silver Nitrate. Now I know its a single displacement type of reaction but I need the balanced chemical equation.. please explain whats happening in the reacti

Scientific notation: Why is 2.472 x 10^2 the answer & not 24.72 x 10^1

(4.12 x 10^3)(6 x 10^-2) Why Isnt the answer 24.72^1? Please explain why its 2.472^2. Thanks!-In scientific notation, or index notation, you only ever have the first digit then a decimal point then

What is the molarity of fluoride ion

Thats all my textbook asks and it gives 1.5 mg F-/L-Molarity = concentration of a solute in a given volume of solution. Measured in moles per litre (mol L^-1) or Molar (M). Molar mass of fluorine = 1

Basic Redox Reactions

Balance the following oxidation - reduction reaction that occurs in a basic solution. Be sure to include (aq), (s), (l)... for each species in your final answer. CN-(aq) + Fe(CN)6^3-(aq) OCN-(aq) + F

Question about Platinum (Chemistry)

Why does Platinum cause a gas burner to catch fire?I have read mixed answers online about this, does anyone know why?-Platinum is a very good Catalyst apparatus which means depending on the Temperatur

Ethanol ignites in the lab room

what steps should we do if ethanol in a beaker ignites?-If it is contained in a beaker then I would suggest covering it with a glass watch glass and that should smother it.If it is not contained then

Which group in the periodic table

A) has one metalliod and no nonmetals? B) has no nometals or transition metals? C) has no metals or metalliods?-A)Group 13 B)Group 2 (alkaline earths) C)Both Groups 17 and 18 have no metals or metall

How To Name the Formulas of These Compounds? (Please Help)

What are the formulas for these compounds.. 1. Oxalic Acid 2. Perchloric Acid 3. Chromic Acid 4. Chloric Acid 5. Hydroiodic Acid 6. Phosphorous acid 7. Nitrous Acid 8. Bromic Acid How do you dete

I Need A Smart Chemistry Whiz...

1) How would I find the volume of 50 grams of a metal using its density(2.70g/cm3)? 2) How would I find the mass of a metal with a density of (19.20g/cm3)? Please help! xxx-1)Given are mass and den

Help with chemistry question! finding volume

A bedroom has a volume of 114 m3. what is its volume in km3. please dumb it down for me :) i seem to be getting the wrong calculation every time i type it in.-there is 1000 meters in a kilometer. But

How is this isopropyl and not propyl (organic chem nomenclature)

I am having trouble understanding the isomers of alkyls, for some reason. My book doesnt explain it well. The chain is below...when I put something in brackets it means it is a substituent on that car

How do you make HF (Hydrofluoric acid)

how do you make HF using materials that are available to by over the counter-Im not sure about whats available over your counter, but the usual way to make HF in the lab is to react calcium fluoride w

What is the % mass of oxygen in 453 g of water if 50 g is known to be hydrogen

HELLLPPP!!!-h2o =2+16=18g 453=2H + 16O=50+16O O=25.2ATOMTOTAL OXYGEN 403G, %=403/453=90% OR simpler 453-50=403, 403/453= 90%

Help with Dilution Problem

What would the final concentration (cells/ml) be if you made a 1:3 dilution from a culture of 1x10e9 cells/ml?-Sometimes it isnt clear what people mean when they express dilutions this way--1:3-- If b

Redox Reactions Help Please

Write the balanced molecular equation for the combustion of magnesium metal in air. Include the states: solid (s), liquid (l), aqueous (aq), or gas (g). Use your observations to help you to determine
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