17: 12. Özkütlesi 1,5 g/cm olan maddeden yapılmış kürenin küt-
lesi 48 g dır.
Buna göre bu kürenin yarıçapı kaç cm dir? (s = 3)
A) 1 B)2 C)3 D) 4 E) 5​

Lithium diisopropylamide [(ch3)2ch]2nli, referred to as lda, enjoys many uses as a strong base in synthetic organic chemistry. it is customarily prepared by the reaction of diisopropylamine [(ch3)2ch]2nh with butyllithium. draw the products of the reactions in the appropriate boxes and select the acid, base, conjugate acid, and conjugate base. be sure to answer all parts.

Un cierto gas tiene un volumen de 800ml a 80°c y 600ml a 80°c y 600mmhg de presión. ¿cual será el volumen del gas a condiciones normales? sí el gas es oxígeno, ¿cuál será su peso? y ¿cuántas moléculas están presentes en el sistema?

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?