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baoh2
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Is genetic drift of product of genetic change?
Genetic drift is a product of random sampling. Like all forms of sampling or selection, variation within the sample set is required. Thus for genetic drift to occur genetic change (mutation) is required. However, it would be an error to call genetic drift a product of genetic change.
What are the products and reactants for the first stage of respiration?
The first set of reactions of respiration is called glycolysis, however the first part of respiration that could be called a cyclical reaction is Krebs Cycle (or Citric acid cycle or Tricarboxylic acid cycle).
What is stoichiomestry?
"Stoichiometry" (note that there is no second "s") is the study of the relative masses in recipes for chemical reactions. A stoichiometric mixture is a mixture with exactly the right proportions of the various reactants to produce a given set of products; it takes no account of whether it may be appropriate to have one particular reactant in excess to help drive the reaction forward.
How do you calculate the mole of reactant and product?
Starting off with masses for each you use the mass-mole relationship n=m/M, where n is the number of moles of a substance (mol), m is the starting mass of the substance (g), and M is the MOLAR mass of the substance (g/mol). BALANCED REACTION 2NaOH(aq) + CaCl2(aq) ----> 2NaCl + Ca(OH)2 Case 1: Sodium hydroxide is the LIMITING reagent (its molar amount is less than twice the amount of calcium chloride), i.e. NaOH = 5.00 g and CaCl2 = 3.00 g In this case we use the mass of NaOH to find the number of moles. n=m/M=5.00g/40.0g/mol=0.125mol From here we compare molar ratios of the reaction (stoichiometry) to find what the corresponding number of moles of each product will be when the reaction ENDS (at equilibrium). NaCl:NaOH = 2:2 ratio = 1:1, therefore the number of moles of NaCl will be the same at the END of the reaction as the NaOH at the START of the reaction: 0.125 mol. Ca(OH)2:NaOH = 1:2, therefore there will be half as many moles since it takes two moles of reactant to create one mole of product (as dictated by the reaction above): 0.0625 mol Case 2: Calcium chloride is the LIMITING reagent (its molar amount is less than half the amount of sodium hydroxide), i.e. NaOH = 9.00 g and CaCl2 = 3.00 g n=m/M=3.00g/111g/mol=0.0270 mol Just as in Case 1, we compare molar ratios of the reaction (stoichiometry) to find what the corresponding number of moles of each product will be when the reaction ENDS (at equilibrium). NaCl:CaCl2 = 2:1 ratio, therefore there will be twice as many moles since it takes one mole of reactant to create two moles of product (as dictated by the reaction above): 0.0540 mol Ca(OH)2:CaCl2 = 1:1 ratio, therefore the number of moles of NaCl will be the same at the END of the reaction as the NaOH at the START of the reaction: 0.0270 mol. Keep in mind this only works with a BALANCED chemical reaction.
Is ashes physical property or a chemical property?
Ash isn't a property of any sort. It is a form of matter containing a variety of substances each with its own set of physical and chemical properties.
Is H20 just add water set in Venezuela?
NO it is set in Australia
Is maco island real?
no it is not real it was a set for h20 just add water
Is mako island off the coast of Australia real?
Mako Island is a fictional location from the set of H20.
Which set of coefficients balance the following chemical equation H2 02 H20?
2H2 + O2 --> 2H2O
How do you find the least common multiple that are prime?
The LCM of a set of prime numbers is their product.
What do you call the result after multiplying a set of numbers or algebraic expressions?
The product is the result after multiplying a set of numbers or algebraic expressions
Cartesian product of sets A and B is finite then does it follow that A and B are finite?
The number of elements in a Cartesian product is equal to the product in the number of elements of each set. The idea of a Cartesian product is that you combine each element from set A with each element from set B. If the product set (the Cartesian product) of sets A and B has a finite number of elements, this may be due to the fact that both A and B are finite. However, there is another possibility: that one of the sets, for example, set A, has zero elements, and the other is infinite. In this case, the Cartesian product would also have zero elements.
What Merchandisers Do?
They typically demonstrate product or set up displays for the product or brand represented.
Does product mean times?
Yes - to find the product of a set of numbers is to multiply them together.
A set of ordered pairs is called?
Cartesian product is the name that refers to the set of the ordered pairs. The Cartesian product of two sets A and B is AB.
What are the dimensions of product mix?
There are no set dimensions of product mix. It depends on the size of the company, number of products, product lines, and variations of each product.
What are the steps to set up a proportion?
fist set up a proprtion. then set up a cross product then you finally get your answer.
