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- Please can someone help and balance this equation [Ni(H2O)6 . . . - Socratic
Well, the first is a chemical equation, the which I am competent to address We make the hexa-ammine nickel(II) complex [Ni(OH_2)_6]^(2+) + 6NH_3(aq) rarr [Ni(NH_3)_6]^(2+) + 6H_2O(l) And the second is a nucular reaction the which DOES NOT conserve mass ""^235U + "neutron" rarr ""^140Xe + ""^94Sr + "2 neutrons " And please compare this with your text, and notes because I am no
- What is the percent yield of O_2 if 10. 2 g of O_2 is . . . - Socratic
%Yield=67 5% The percent yield can be calculated by: %Yield=("Actual Yield") ("Theoretical Yield")xx100% The actual yield of oxygen is given and it is 10 2g We will need to find the theoretical yield The decomposition reaction of water can be written as: 2H_2O(l)->2H_2(g)+O_2(g) To find the theoretical yield of oxygen we will use dimensional analysis: ?g O_2=underbrace(17 0gH_2Oxx(1molH_2O
- How many moles of water (H2O) are present in a beaker . . . - Socratic
How many moles of water (H2O) are present in a beaker containing 45 9 g H2O? Chemistry 1 Answer anor277
- Question #d1319 - Socratic
K_a = 1 7 * 10^(-4) Methanoic acid is a weak acid, which implies that it will only partially ionize in aqueous solution to produce hydronium cations, "H"_3"O"^(+), and methanoate anions, "HCOO"^(-) The ionization equilibrium can be written as "HCOOH"_ ((aq)) + "H"_ 2"O"_ ((l)) rightleftharpoons "HCOO"_ ((aq))^(-) + "H"_ 3"O"_ ((aq))^(+) Now, notice that every mole of methanoic acid that
- Site Map - Dipole-Dipole Interactions Questions and Videos - Socratic
Which of the following compounds exhibits only dispersion and dipole-dipole intermolecular interactions ? A) HBr B) CO2 C) H2O D) N2 Question #91f53 How come an atom cannot have a permanent dipole moment? Question #dbcca Why are homonuclear diatomic molecules non-polar?
- How do I balance the chemical equation for the reaction between . . .
"3KOH"+"H"_3"PO"_4"rarr"K"_3"PO"_4"+3H"_2"O" "KOH"+"H"_3"PO"_4"rarr"K"_3"PO"_4"+H"_2"O" There is one phosphate anion "PO"_4^(3-)" on both sides, so for the moment we can ignore it There are 3 "K" atoms on the right side of the equation, so we can try putting a coefficient of 3 in front of the "KOH" on the left side of the equation "3KOH"+"H"_3"PO"_4"rarr"K"_3"PO"_4"+H"_2"O" We now have 6 "H
- 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 types of double displacement reaction, as shown below: Salt + salt = insoluble salt + salt Acid + carbonate = salt + H2O + CO2 Acid + base = salt + H2O Ammonium + hydroxide = salt + H2O + NH3 Acid + sulfite
- C3H7OH+O2 synthesis? - Socratic
See below When a substance rapidly reacts with oxygen gas, an alcohol in this case, we call it combustion, so that will be your reaction type and not synthesis When combustion occurs in areas with adequate oxygen, the products are always CO_2 and H_2O 2C_3H_7OH(l)+9O_2(g)->6CO_2(g)+8H_2O(l)
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