This is not a math question, this is a chemestry question.
A = 1, B = 9
BS
No, it is smaller because if you rounded 0.09 to the nearest 0.1, you would get 0.1, and another reason you can say it is smaller is because if you put it in fractional terms, 0.09 would look like9/100, but with 0.1, it would be 10/100, so from that, you can hopefully and clearly see that 0.09 is SMALLER that 0.1
It is simply as stated in the question. Without information about a or b, the expression cannot be simplified nor evaluated.
The GCF of ba and b is b. That factors to b(a - 1)
Na3 PO4 + Ba (NO3)2 Þ Ba3 (PO4)2 + Na NO3 Balance Equation: Na= 3 6 ÞNa= 1 6 P= 1 2 ÞP=2 O= 10 18 22 26 ÞO= 11 26 Ba= 1 3 ÞBa=3 N= 2 6 ÞN= 1 6 Na3 PO4 + Ba (NO3)2 Þ Ba3 (PO4)2 + Na NO3 Na3 PO4 + 3Ba (NO3)2 Þ Ba3 (PO4)2 +Na NO3 Na3 PO4 + 3Ba (NO3)2 Þ Ba3 (PO4)2 +6Na NO3 2Na3 PO4 + 3Ba (NO3)2 Þ Ba3 (PO4)2 +6Na NO3
Yes. A precipitate of Ba3(PO4)2 will form.
Ba + 2H2O → Ba(OH)2 + H2.
Formula: BaHPO4
Barium is in Group 2, so we know that it makes 2+ ions. If you happen to have a chart of common polyatomic ions, you can find out that phosphate is PO4 and has a 3- charge. So, to even out the charges, we need to get three barium ions and two phosphate ions. Now, the total positive charge (from the barium ions) is 6+, and the total negative charge (from the phosphate ions) is 6-.We see that Ba3(PO4)2 is the chemical formula for barium phosphate.
If ba = 2a + b , then find 23 + 32 +1
The chemical symbols for phosphorus and barium are P and Ba respectively. Chemical formula are only applicable for compounds.
There are numerous solutions to the formula A + BA + C = A + BC, some of them are: * (0,1,1) * (5,2,10) * (4,5,5) * (7,8,8) * (3,4,4) * (6,3,9)
Ba Co N ... BACON
1,5665 moles barium phosphate
The chemical equation is:2 K3PO4 + 3 Ba(CH3COO)2 = 6 CH3COOK + Ba3(PO4)2Barium phosphate is insoluble in water.
Neither..they both have approximately the same weight as electrons are virtually weightless.bt the ba2 plus wud have to combine with another element for charge stability and the compound it forms shud be heavier than ba.