Questions asked
Draw the carboxylic acid product of the acid hydrolysis of methanamide, shown here. $$O$$ $$||$$ $$H-C-NH_2$$ Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. Include all hydrogen atoms. ► View Available Hint(s) JH12D EXP. CONT. L + Z Marvin JS by Chemaxon H C N $$O$$ S CI Br A1] [1] 1 Δ ㅇㅇㅇ ▼ Submit
Dinitrogentetraoxide partially decomposes according to the following equilibrium: $N_2O_4(g) \rightleftharpoons 2NO_2(g)$ A 1.00-L flask is charged with 0.0400 mol of $N_2O_4$. At equilibrium at 373 K, 0.0055 mol of $N_2O_4$ remains. $K_{eq}$ for this reaction is ____ $2.2 \cdot 10^{-4}$ $0.22$ $0.87$ $13$ $0.022$
Two point particles, one with charge +7x10$^{-9}$ C and the other with charge -3x10$^{-9}$ C, are separated by 4 m. The magnitude of the electric field midway between them is: 13,500 N/C 36.0 x 10$^{-9}$ N/C 22.5 N/C 9.00 x 10$^9$ N/C 135,000 N/C
\ddot{x} + 16x = 10(\cos 4t - 2\sin 4t), \quad \text{at } t = 0, x = 1, \dot{x} = 2
An electron is sent at high speed toward a gold nucleus (charge +79e). What is the electrical force acting on the electron when it is $1.7 \times 10^{-14}$ m away from the gold nucleus? ($e = 1.6 \times 10^{-19}$ C, $k_e = 8.99 \times 10^9$ N m$^2$/C$^2$) ? 6.3E+1 N ? 1.1E-12 N ? 5.0E+3 N ? 6.7E+6 N ? 8.0E-5 N
Question 1 Why would we prefer to use pseudocode rather than javascript to specifically to describe an algorithm?
Use the method of partial fractions to evaluate the following integral.\\ $\int \frac{3}{x^3 - 512} dx$\\ Be sure to place the argument of any logarithmic functions in absolute value signs when submitting your answer.\\ Sorry, that's incorrect. Try again?\\ $\int \frac{3}{x^3 - 512} dx = $\\ $\frac{3}{\left( \frac{1}{192} \ln|x - 8| - \frac{1}{384} \ln|x^2 + 8x + 64| - \frac{1}{64\sqrt{3}} \arctan\left(\frac{1}{4\sqrt{3}}x + \frac{1}{\sqrt{3}}\right) \right)} + c$
A pion (139.6 MeV) at rest decays into a muon (105.7 MeV) and neutrino. If the muon travels in a region with a uniform external magnetic field B₀ = 9.6 T, calculate the radius of the trajectory in cm. C = 3 × 10^8 m/s. Assume that the magnetic field vector is perpendicular to the plane of motion of the muon.
Evaluate the integral.\\ $\int_{-5}^{5} f(x) dx$ where $f(x) = \begin{cases} 5 & \text{if } -5 \le x \le 0\\ 25 - x^2 & \text{if } 0 < x \le 5 \end{cases}$
I don't understand! I need help! find and i 1 + nH 82 Tasaf gon 60Co100ot V
