classmate Date Poge u gram of a metal having equivalent weight 12 react with Hal to produce 35 me of hydrogen gas at 600 640 mm Hg and esede: find the value of n. Caqueoustention at OS ?C= 22.8 mmhgelo the ne low rouch achrous Nos. com DOC Scolion prepre Vio 2 GOCC NO​

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?