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What else can I help you with?
Is a feather a liquid or solid or gas?
a feather is a solid
How many protons and electrons are in 64 29 Cu2 plus ion?
29 protons and 27electrons are present in Cu2+ ion.
What are the first 20 elements at room temperature?
The first 20 elements at room temperature are: Hydrogen - gas Helium - gas Lithium - solid Beryllium - solid Boron - solid Carbon - solid Nitrogen - gas Oxygen - gas Fluorine - gas Neon - gas Sodium - solid Magnesium - solid Aluminum - solid Silicon - solid Phosphorus - solid Sulfur - solid Chlorine - gas Argon - gas Potassium - solid Calcium - solid
Cu2 plus has how many protrons and electrons?
Cu2+ has 29 electrons (since copper has 29 protons) and 27 protons, after losing 2 electrons to become a positively charged ion.
Is a cookie a solid liquid solid or a gas?
A solid.
What is the stock name for Cu2 plus?
The stock name for Cu2+ is copper(II).
What if the formula for Cu2 plus and Iodine minus?
Cu2+ + I- --> Cu2I The compound created is Copper(I) Iodide
What does solid plus heat equal?
A gas plus a liquid is.......I have no idea thats why I am asking you guys!!
What is the correct cell notation for the reaction 2Au plus aq plus Cus 2Ausplus Cu2 plus aq?
Cu(s) | Cu2+(aq) Au+(aq) | Au(s)
How does liquid plus a solid turn into a gas?
It uses a format called liquid gas
Calculate the standard emf of a cell that uses the Mg Mg2 plus and Cu Cu2 plus half cell reactions at 25 degrees C?
Cu + Mg2 --------> Cu2 + Mg Cu --------------> Cu2 + 2e Mg2 + 2e --------> Mg Cu --------------> Cu2 + 2e (E = +0.35) Mg2 + 2e --------> Mg (E = -2.36V) +0.35 + (-2.36) = -2.01V --------------------------------------… Mg + Cu2 --------> Mg2 + Cu Mg --------------> Mg2 + 2e Cu2 + 2e --------> Cu Mg --------------> Mg2 + 2e (E = +2.36V) Cu2 + 2e --------> Mg (E = -0.35V) +2.36 + (-0.35) = +2.01V
What is the complete ionic equation for copper II oxide plus hydrochloric acid yield copper II chloride plus water?
Cu2+ + O2- + H+ + Cl- = Cu2+ + 2 Cl- + H2O
What is the balanced net ionic equation for the reaction Cu2 plus?
E2xoy4=cu8
Is Cu plus 2 a cation or anion?
Cu2+ is a cation as are all positive ions. One way to remember is to think of the "t" in cation as a plus sign.
What is the molarity of Cu2 plus if a 0.1025 gram sample of copper metal is dissolved in 35mL of concentrated HNO3 to form Cu2 plus ions and then water is added to make a total volume of 200.0 mL?
To find the molarity of Cu2+ ions, first calculate the moles of Cu2+ from the given mass of copper. Next, use the total volume of the solution to calculate the molarity. The molarity of Cu2+ ions in the solution is 0.377 M.
How do you write Solid sodium bromide plus chlorine gas yields solid sodium chloride plus bromine gas as a balanced equation?
2NaBr (s) + Cl2 (g) --------> 2NaCl (s) + Br2 (g)
Is wool a solid liquid or a gas?
Solid
