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what volume of .0250 M

what volume of .0250 M MgCl2 should be diluted to 250.0 mL to obtain a solution with [Cl]=.0135?
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2. asked by Shineylou
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what volume of .0250 M MgCl2 should be diluted to 250.0 mL to obtain a solution with [Cl]=.0135?
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2. asked by Shineylou
3. 714 views
A tire with an inner volume of 0.0250 m3 is filled with air at a gauge pressure of 30.3 psi. If the tire valve is opened to the
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2. asked by Akbar
3. 1,212 views
Question: The following equilibrium was studied by analyzing the equilibrium mixture for the amount of HCL produced. LaCl3(s)+
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2. asked by eliz
3. 1,488 views
A buffer is prepared by dissolving 0.0250 mol sodium nitrite in 250 mL of 0.0410 Mnitrous acid. Assuming no volume change from
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2. asked by Anonymous
3. 686 views
What volume of 10.0 M NaOH is needed to prepare a buffer with a pH of 7.79 using 31.52 g of TrisHCl? ( Tris. At 25 ∘C, Tris
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2. asked by K
3. 3,076 views
Some hydrogen gas is enclosed within a chamber being held at 200 whose volume is 0.0250 . Initially, the pressure in the gas is
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2. asked by tatiana
3. 797 views
A buffer is prepared by dissolving .0250 mol of sodium nitrite, NaNO2, in 250.0 mL of .0410 M nitrous acid, HNO2. Assume no
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2. asked by Simpson
3. 1,311 views
What is the pH of a 0.0250 M solution of HCN? Ka = 4.0x10^-10
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2. asked by Samantha
3. 650 views
concentration of H30+ in 0.0250 moldm-3 aqueous epuation of HCL
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2. asked by Archie
3. 463 views