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Question- If you combine 10 ml of 0.050 M AgNO3 with 10 ml of 0.050 M NaCl, will a precipitate form? (AgCl: Ksp=1.8x10-10) a. Yes, because Q > Ksp b. Yes, because Q < Ksp c. No, because Q > Ksp d. No, because Q < Ksp
The answer is a, but why is that?
I am stuck in between this question please help me out
Suppose that 28 g of gold is initially at 29.0 degrees celsius. What is the final temperature gold upon absorbing 2.25 kJ of heat?
There is always a degree of uncertainty in any measurement. How does the use of significant digits reflect this uncertainty
The decomposition of hydrogen peroxide is catalyzed by iodide ion. The catalyzed reaction is thought to proceed by a two mechanism reaction
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titrate the first HA solution with 87.4 mL of 0.0906 M NaOH and the mixture of HA and HB in the second flask with 94.0 mL of the NaOH solution. Calculate the molarity of the HA and HB solutions.
Each of 2 front tire in the car is filled with a different gas. One tire contains 116g of helium, another tire has 160g of unknown gas. How many times heavier is a molecule of the unkown gas than an atom of helium.
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The pKa of acetic acid, HC2H3O2, is 4.76. A buffer solution was made using an unspecified amount of acetic acid and 0.30 mol of NaC2H3O2 in enough water to make 1.50 L of solution. Its pH was measured as 4.50 on a meter.
Write the balanced molecular equation using K+ and Cl- as the spectator ions. If you were to balance the following equation that occurs in basic solution, how many electrons are being transferred overall?
the higher heating value hhv of a fuel is its standard heat of combustion at 25 c with liquid water as a product the
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