WebTextbook answer: 1.43 mol N My answer: 43.5 g Mg(NO3)x x (1 mol Mg(NO3)2/148.313 g Mg(NO3)2) x (2 mol N/1 mol Mg(NO3)2) = .293 Can tell me where i went wrong? 1 … WebAnd this gives us approximately 55 0.56 moles. This is the answer for the first item 55 went 56 most. Now we have to calculate the number off boy accuse for that you have to use the Alvarado number. It tell you that there are 6.2 times 10 to 23 more records in each world. As we have 55.56 moles, we will then have 55.56 times 6.0 tree time ...
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Web21 jun. 2024 · We have to convert 10 mg to g first. 10mg x (g / 10^3 mg) = 10 x 10^-3 g. Once we have the mass in grams, we can use the relationship of g/mol and use molar … WebMg (NO 3) 2 is an inorganic nitrate salt of magnesium with a chemical name Magnesium nitrate. Magnesium nitrate is also called Magnesium dinitrate or Magniosan or Nitromagnesite (hexahydrate). It is widely used in … chinese symbol for devil
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WebAntwoord: # "0.71 mol N" _2 # Uitleg: Om erachter te komen hoeveel mol van stikstofgas zou dat veel moleculen bevatten, je moet weten hoeveel moleculen van een stof nodig … Web26 jul. 2024 · Learn about and revise calculations in chemistry for Higher tier students with this BBC Bitesize GCSE Chemistry (AQA) study guide. Web23 mrt. 2024 · 1 Introduction. The Gulf of Mexico (GoM or gulf hereafter) is a semi-enclosed sea that covers an area of ∼ 1.5 × 10 6 km 2.It is located between 18–30° N and 82–98° W and connects with the Atlantic Ocean through the Yucatan Channel and the Straits of Florida.The general circulation of the GoM is driven by the Loop Current, which enters … chinese symbol for family first