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Site Map - Linguistics Lessons | Socratic All lessons in Linguistics Uncategorized Questions What is the official language of India? What languages are spoken in China?
Question #24a44 - Socratic To solve a problem like this, first determine the limiting reagent, then calculate the number of moles of product, and finally convert to grams of product 1) Write the balanced reaction so you'll know the proper stoichiometric ratios In this case it's easy, but other reactions may be tricky Pb(CH_3COO)_2 + H_2SO_4 rarr PbSO_4 + 2 CH_3COOH 2) Determine which reagent is limiting In this case
Question #c9e1c - Socratic OK, because the problem statement is ambiguous, I'd rather try to prove a more general and--presumably--more useful result I shall prove that, if a b is rational and x is irrational, then their sum a b + x is irrational (a and b are integers and b!=0) I'll use a proof by contradiction: let's assume that the sum of the two numbers is rational This means that the sum can be written as a ratio
Question #67db3 - Socratic you would get about 35 8 grams of Br_2 from this reaction Let's begin with balancing our equation and figuring how much we have of everything The reaction between Calcium Bromide and Chlorine will be a single replacement reaction Therefore, we know the reaction will look a little like this: CaBr_2 + Cl_2 -> CaCl_2 + Br_2 Luckily we don't need to try and balance this equation, as it is
Question #7a784 - Socratic "170 mL" Your strategy here will be to write a balanced chemical equation for this single replacement reaction use the molar volume of a gas at STP to find the number of moles of hydrogen gas present in that volume use the mole ratio that exists between sulfuric acid and hydrogen gas to find the number of moles of the former needed to produce that many moles of the latter use the sulfuric acid
Site Map - World Religion Lessons | Socratic All lessons in World Religion Uncategorized Questions Which religion began in India but became popular in China? During the initial stages, what was the primary language used to write the New Testament of the Christian Bible? What three religions are in constant conflict over the land in the Middle East? What religion dominates Russia? What are the two major dominant religions in Japan today?
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