Draw the structure of the following compound from the given data. click the "draw structure" button to launch the drawing utility. molecular formula c8h14o3 ir absorptions 1810 and 1770 cm−1 1 h nmr: 1.25 (doublet, 12h) and 2.65 (septet, 2h) ppm.

Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

To calculate the molarity of a solution, you need to know the moles of solute and the