XY2 bilesiginde elementlerin kutlece birlesme orani mX/mY=3/8'dir. Buna göre, 32 gram Y elementi ile yeterince X elemen-
tinin tepkimesinden kaç gram XY2 bileşiği elde edilir?​

Which of the following are correct values for the ideal gas laws constant r

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4

An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8