![]() ![]() perchloric acid What is the oxidation number of Cr in the Cr2O7 2− ion? +6 For the given reactions, classify the reactants as the reducing agent, oxidizing agent, or neither. Other: CO2, CH3CH3 What is the net ionic equation for the following reaction? HNO2 (aq) + KOH(aq) → H2O(l) + KNO2 (aq) HNO2 (aq) + OH−(aq) → H2O(l) + NO2 −(aq) The name of HClO4 is _. Which of the following choices is insoluble? AZ Classify these compounds as acid, base, salt, or other.ĭrag the appropriate items to their respective bins. Ag+(aq)+Cl−(aq)→AgCl(s) magine that A and B are cations and X, Y, and Z are anions, and that the following reactions occur: K2S(aq)+Sn(NO3)4(aq) enter the net ionic equation for the reaction of aqueous sodium chloride with aqueous silver nitrate. Which of the following combinations could yield a black precipitate? Li2S(aq)+Pb(NO3)2(aq), barium carbonate Insoluble sulfide compounds are generally black in color. What is the name of the compound or compounds that precipitate?Įnter the name of the precipitate. Spectator ions K+, NO3 IONs, Fe3+, (CO3)2- What is the correct net ionic equation, including all coefficients, charges, and phases, for the following set of reactants? Assume that the contribution of protons from H2SO4 is near 100 %.īa(OH)2(aq)+H2SO4(aq)→ 2H+(aq)+2OH−(aq)+Ba2+(aq)+SO42−(aq)→2H2O(l)+BaSO4(s) What is the net ionic equation of the reaction of MgCl2 with NaOH? Mg2+(aq)+2OH−(aq)→Mg(OH)2(s) What is the net ionic equation of the reaction of MgSO4 with Pb(NO3)2? Pb2+(aq)+SO42−(aq)→PbSO4(s) What is(are) the precipitate(s) that form when K2SO4, BaCl2, and AgNO3 solutions are mixed? BaSO4 and AgCl Suppose that aqueous solutions of barium nitrate and potassium carbonate are mixed. Sort these species into spectator ions and ions that react. The mixture contains the ions listed below. Which of the following situations is most favorable for solubility? strong attraction of solute particles to solvent particles Which of the following would you least expect to find in CaCl2(aq)? CaCl2 molecules When the following two solutions are mixed: Based just on this information, what can you determine about substance X? X is not an electrolyte. I'll be happy to supply any more information needed.A 0.100 M solution of K2SO4 would contain the same total ion concentration as which of the following solutions? 0.0750 MNa3PO4 Substance X is a molecular compound and is not an acid nor a base. This bug is quite easily reproduced with the HV above, and should hopefully be easy to solve. ![]() This build has no extensions on it, but I can't help but feel the two issues might be related. That particular bug dealt with the weight of HV's going off to one side when filling a single symmetrical cargo container (with extensions). Those with the bug could always reproduce it in select builds those without could never do so. It is highly possible that this issue is related to an older bug - found here - which was never solved to satisfaction due to an inability to reproduce it. I have not tested this in a survival game. I have saved the above HV as a blueprint, and have confirmed that spawning that blueprint in doesn't fix anything - the plane is still off-center. The alignment plane with its yellow dot is off the side for some reason. This is very odd, given that the uncompleted HV is completely symmetrical.Īs you can see, the actual weight of the ship (what I assume is the blue dot), is centered. I flipped on symmetry mode for a moment, and saw that the center of the ship is being calculated a full half block to the right of center. I am attaching my creative session save game, which should have all other relevant data. ![]() SEVERITY: Minor (in creative), Major (if it persists in survival) TYPE: Symmetry mode/weight calculation/distribution ![]()
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