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What is the pH of 100 mL of 0.10M NH4 Cl? K = 1.8 x 10-5 for NH3 ?
1. 1 answer
2. 491 views
If K = 1.8 x 10 for HC2H3O (aq) <=> H+(aq)+C2H3O2-(aq), and 100 mL of aqueous solution has [HC2H3O2] = 0.50 M, [H+] = 0.090 M,
1. 1 answer
2. 734 views
Consider the balanced equation 2A(g) + 3G(g) „\ 2X(g) + Z(g). To a 20.0 L container maintained at a temperature of 127 C were
1. 1 answer
2. 994 views
If K = 1.8 x 10 for HC H O (aq) „\ H (aq) + C H O (aq), and 100 mL of aqueous solution has [HC H O ] = 0.50 M, [H ] = 0.090 M,
1. 1 answer
2. 380 views
Polymers are high molecular weight compounds with a repeating structural unit. Polystyrene has the formula (CH CHZ) , where Z is
1. 3 answers
2. 562 views
Consider a set of compounds called carboxylic acids which have the general formula CH3(CH2)nCO2H. As the value of n in the
1. 1 answer
2. 786 views
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager
1. 2 answers
2. 606 views
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager
1. 3 answers
2. 633 views
A plant manager built a storage container that is 4 yd long, 10yd wide, and 2 yd tall to store foam reanuts. If the manager
1. 0 answers
2. 575 views
what is liquid quanity
1. 0 answers
2. 281 views
please check my answerTrue or False The following statement describes classical conditioning. It involves the pairing of a
1. 2 answers
2. 681 views
the cause and effect of hibernating bears
1. 1 answer
2. 388 views
factor the trinomial 6a to the second power + 5a +1
1. 1 answer
2. 428 views
what is germination
1. 0 answers
2. 302 views
Samantha has a dog that loves to chase flying disks. To keep her disk sperate form other disks, Samantha painted a triangle on
1. 1 answer
2. 524 views
Samantha has a dog that loves to chase flying disks. To keep her disk sperate form other disks, Samantha painted a triangle on
1. 2 answers
2. 495 views
you would be more likely to see a rose stained glass window in what style of church?a. gothic b. romanesque c. byzantine
1. 1 answer
2. 618 views
i need help writing an equation of the line that has each pair of interceptsx-intercept: -3, y-intercept: 6
1. 1 answer
2. 493 views
When 0.633 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 103C is observed.Assume the
1. 1 answer
2. 484 views
I need pictures of molecular structures like Adenine to draw 4 homeworksearch google images using the name of the structures you
1. 0 answers
2. 573 views
what is the question to pigskin week 4
1. 0 answers
2. 769 views
What are the three main types of resources used for making, selling, and using goods and services?a. soil, water,air b. money,
1. 1 answer
2. 521 views
What are the three main types of resources used for making, selling, and using goods and services?a. soil, water,air b. money,
1. 0 answers
2. 645 views

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