holycow7868

On site since: 2017-09-13 05:54:20

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Questions

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Chemistry, 14.09.2019 08:30

Mg-24 is a nonradioactive isotope of magnesium and mg-27 is a radioactive isotope. which of the following is a true statement concerning these two iso...

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Chemistry, 14.09.2019 08:30

Question 8 if the mass percentage composition of a compound is 72.1% mn and 27.9% o, its empirical formula is selected correct answer. d. mn304 d. m...

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Chemistry, 14.09.2019 08:30

2of 20 which intermolecular force or bond is primarily responsible for the solubility of ch3oh in water? lonic bonding hydrogen bonding covalent bond...

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Chemistry, 14.09.2019 08:30

4of 20 silver chloride (agcl) is relatively insoluble in water. at 25 c, 13x 10l of water is needed to dissolve 25g of aga what mass in milligrams) of...

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Chemistry, 14.09.2019 08:30

Pre: 772/2900 convert 9.23 um to inches. given that: 1in = 2.54cm. 9.23 um = about us careen privacy policy terms of use...

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Chemistry, 14.09.2019 08:30

The following kinetics data was collected at 826°c and at constant volume for the reaction: 2 no(g) + 2 h2(g) → n2(g) + 2 h2o(1) expt # pno, in bar p...

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Chemistry, 14.09.2019 08:30

what is the ph if 1ml of 0.1m hcl is added to 99ml of pure water? now if instead of pure water a buffer is used: hpo4-2/h2po4- pka = 7.2 assum...

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Chemistry, 14.09.2019 08:30

Consider the following reactions. i. 2502(g) + o2(g) → 250,(g) over a pt(s) catalyst ii. 4hci(g) + o2(g) 2012(g) + 2h2o(g) over a cucl(s) catalyst iii...

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Chemistry, 14.09.2019 08:30

What is the thermodynamic equilibrium constant under standard conditions for the following balanced redox reaction? zr(s) + o2(g) - zro2 (s) een=2.46...

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Chemistry, 14.09.2019 08:30

For the following reaction, 101 grams of magnesium nitride are allowed to react with 144 grams of water. mg3n2 (5) + 6 h20 (1) — 3 mg(oh)2 (aq) + 2 nh...

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Chemistry, 14.09.2019 08:30

No show test 2117l semester 202012 pue (8/27) refer to the multiplication factor sheet to answer the following questions. write all answers in proper...

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Chemistry, 14.09.2019 08:30

which property of metals is explained by the "sea of electrons" within metallic bonding? a. malleability b. all of the above c. ele...

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Chemistry, 14.09.2019 08:30

Citric acid is often used as an acidity regulator in hot water canning of tomatoes. at 25°c it has kat 7.4x10- and a. hº = +4.1 kl/mol for the acid di...

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Computers and Technology, 14.09.2019 08:30

When an argument is passed the called method can access and modify the caller’s original data directly. a. either by value or by reference

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Computers and Technology, 14.09.2019 08:30

A(n) conversion occurs when c# converts one data type to another and the programmer has not provided code to perform the conversion. a. explici...

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Computers and Technology, 14.09.2019 08:30

Statements using the class are explicit conversions. a. explicit b. convert c. explicitconvert d. converttype...

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Computers and Technology, 14.09.2019 08:30

Enumerations can contain values. a. only unique b. an indefinite number of c. up to 10 d. up to 100...

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Computers and Technology, 14.09.2019 08:30

An algorithm specifies the actions to be executed. true false...

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Computers and Technology, 14.09.2019 08:30

Declaring a variable in the method’s body with the same name as a parameter variable in the method header is a. a syntax error b. a logic...

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Computers and Technology, 14.09.2019 08:30

A(n) occurs when an executed statement does not directly follow the previously executed statement in the written application. a. unordered exec...