For part (b) s = 1.2 * 10^(-4)"M" I'll show you how to find the molar solubility of silver carboinate, "Ag"_2"CO"_3. Silver carbonate is considered insoluble in aqueous solution, which means that it …

Jun 6, 2017 · See a solution process below: We can rewrite this expression as: (6.32 xx 10^4)/12.64 => (6.32/12.64) xx 10^4 => 0.5 xx 10^4 => 5.0 xx 10^3 Or 5,000

10 and 12 (If the integers can be negative, -2 and 0 also) Let n be any integer, odd or even. Any even number is a multiple of 2, so our first even number will be 2n.

Feb 18, 2017 · 4.53 * 10^ (9)"kJ mol"^ (-1) The first thing you need to do here is to figure out the frequency of the gamma-ray photons. As you know, wavelength and frequency have an inverse …

This means we can use the Cosine Rule to find side #ML#, called #n# #n^2 = l^2+m^2 -2lmCosN# #n^2 = 12.9^2+10.1^2-2 (12.9) (10.1)cos112°# #n^2 = 366.034# #n = 19.13# Now we can use the Sin …

When the metals are mixed as an alloy, approx. 10-12% tin, the alloy bronze is made. This alloy is hard, and edged tools made from this material hold an excellent edge....and such bronze tools are …

Jul 4, 2017 · See a solution process below: First, group like terms: 4x - 2x + 2xy + xy + 5y + 2y + 12 - 10 Now, combine like terms: 4x - 2x + 2xy + 1xy + 5y + 2y + 12 - 10 (4 - 2)x + (2 + 1)xy + (5 + 2)y + (12 …

Q= (color (blue) ( (10+12)/2), color (red) ( (8+6)/2))= (color (blue) (22/2),color (red) (14/2))= (color (blue)11,color (red)7) So the coordinate of Q lies at (11,7) which is also the midpoint of line segment …

Dec 8, 2017 · It isn't possible to simplify in more. Maybe a bit differently written it could be this: #p^2+17p+24= (p-1) (p+18)+42 # Answer link You can reuse this answer

Jul 23, 2017 · (a) -7.5 "m/s" (b) 1.25 "m/s" (c) 2.14 "m/s" (d) overbrace (-3.75color (white) (l)"m/s")^ (t in [0, 4color (white) (l)"s"]), overbrace (-1.94color (white) (l)"m/s")^ (t in [0, 6color (white) (l)"s"]), …