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The 7 plus refers to there being 7 less e- than p+, giving the manganese atom a charge of positive 7. It has no effect on the number of neutrons. The number of neutrons vary.
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∙ 13y ago
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Will CL plus ion form?
No ,because chlorine atom gets an electron to become a negative ion , it possess 7 electron in valence shell which need only one more elcetron to complete it .
How many electrons will a Cl-7 ion have?
Chlorine will not for Cl-7 ion. It will form Cl-1 ion, which has total of 18 electrons.
PH -logH plus where H plus is the hydrogen ion concentration measured in miles per liter. What is the pH of a solution whose concentration of hydrogen ions is 6.98 10-7 moles per liter?
The pH is 6,15.
What ion is in high concentration in an acid and a base on the pH scale?
In an acid (pH <7) it should be the hydronium ion: H+ or H3O+ In a base (pH >7) it should be the hydroxide/hydroxil ion: OH-
How many protons and neutrons does nitrate plus have?
First of all, nitrate plus doesn't exist. The term nitrate either refers to the polyatomic ion, NO3-, or to the organic functional group RONO2. It doesn't really matter though, because if there were a nitrate plus ion, it would have the same number of protons and neutrons as the actual nitrate ion has, since the only difference between the two molecules, structurally speaking, would be the number of electrons they have. So, to answer your question, the most common number of neutrons in a nitrogen atom is 7, and the most common number of neutrons in an oxygen atom is 8. Therefore, a nitrate ion, whether + or -, has 1*7 + 3*8 = 31 neutrons, which is also its number of protons.
What are the oxidation numbers of the atoms in the MnO4- ion?
+7 for Mn -2 for each O
How many terms are in the expression 5m2 - mn plus 4n plus 7?
4
How do you calculate the the oxidation number of mn in k2mno4?
First O has an oxidation number of -2; K will an oxidation number of +1 as it is an alkali metal. Therfore the Mn is +6. note that while the manganate ion exists, the question may relate to the permanganate ion MnO4-, so KMnO4, where Mn has oxidation number of +7
What is the oxidation number of MN in 2MnO4-?
I assume you mean the oxidation number of Mn in the permanganate ion , MnO4- The sum of the oxidation numbers is the charge on a polyatomic ion so Mn has an oxidation number of +7 as each O is assigned -2.
What is the Oxidation state of manganese in MnO4?
+7
In this equation 2mno2 plus 2k2co3 plus o2--2kmno4 plus CO2 what atom increases in oxidation number?
Mn increase in oxidation number from +4 to +7.
What is the oxidation number in MnO4?
K has an oxidation number of +1 O has an oxidation number of (-2) x 4 So... the oxidation number for Mn is whatever is needed to make 1-8 equal to zero. Therefore, the oxidation number for Mn is +7
What is the ion of manganese?
Manganese is 1s22s22p63s23p64s23d5 or [Ar]4s23d5 in the shortened form. Maganese is stable in a large number of oxidation states. Manganese 4+ would be [Ar]4s23d1 and Manganese 2+ would be [Ar]4s23d3 etc.
What is the name of VO3 ion?
V is usually +5 and oxygen is -2 so overall charge on this ion is -1.
What is the most popular gas station?
Saint Bonifaicus MN's Holiday on Highway 7 Saint Bonifaicus MN's Holiday on Highway 7 Saint Bonifaicus MN's Holiday on Highway 7
In which compound does bromine have an oxidation number of plus 7?
Actually there are a few KBrO3 or NaBrO3 etc - in the bromate ion, bromine is in oxidation state +7
How far is it from albertville MN to st Micheal MN?
about 5-7 miles
