Chemistry, 30.11.2021 19:20 Uhmjujiooo45701

How to figure out Stoichiometric calculations using the balancing equation NaCl+2HCl=> NaCl+ Cl2+H2O with starting of 100g of at least 2 different reactancts

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 19:30

Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)

Answers: 1

Answer

Chemistry, 22.06.2019 05:00

1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false

Answers: 3

Answer

Chemistry, 22.06.2019 06:30

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Answers: 3

Answer

Chemistry, 22.06.2019 12:10

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.

Answers: 1

Answer

You know the right answer?

How to figure out Stoichiometric calculations using the balancing equation NaCl+2HCl=> NaCl+ Cl2+...

Questions