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enough of a monoprotic acid is dissolved in water to produce a 1.64 m solution. the ph of the resulting solution is 2.95 . calculate the ka for the acid.

answered Dec 2, 2024

2 answers 111k views

The number of potential paths the light can take is determined by the

answered Oct 19, 2024

1 answer 26.6k views

when behavioral ecologists study socioecological pressure on primates they are primarily interested in

answered Oct 10, 2024

1 answer 212k views

Neo-Freudians vs. Freud Neo-Freudians: Jung, Adler, Erikson and others - Psychological development is through _________________________________ - We learn principles of behaviour, socialization through

asked Oct 2, 2024

1 answer 229k views

The evolutionary biologist Theodosius Dobzhansky once said... A. "Evolution is just a theory." B. "Nothing in biology makes sense except in the light of evolution." C. "Humans are not part of the animal

asked Aug 25, 2024

1 answer 180k views

Math for School Enrichment Progress 5.1.EN-1 The table shows the values of currencies in U.S. dollars on the day that students exchanged their money. Vivian exchanged her Japanese yen for $56.92 in U.S.

asked Jul 28, 2024

2 answers 14.3k views

2.0-cm-diameter copper ring has 8.0×10 9 excess Part A electrons. A proton is released from rest on the axis of the ring, 5.0 cm from its center. What is the proton's speed as it passes through the center

answered Jun 24, 2024

2 answers 128k views

A body of mass 10 kg is moving over a smooth surface, whose equation of motion is given by the relation. S = 7- 4t 5t2 2t3 where (S) is in metres and (t) in seconds. Find the magnitude of force responsible

asked Jun 20, 2024

1 answer 27.4k views

33) Reductive dechlorination is a process in which A) the number of chlorine atoms present is reduced by oxygenase enzymes. B) chlorinated organics are used as terminal electron acceptors in anaerobic

answered Jun 11, 2024

1 answer 169k views

A truck can be rented from Company A for $100 a day plus $0.40 per mile. Company B charges $40 a day plus $0.80 per mile to rent the same truck. Find the number of miles in a day at which the rental

answered May 31, 2024

1 answer 23.0k views

Variance and bias of a model move in opposite directions. When you increase the bias in a model, the variance decreases, and vice versa. This is known as the bias-variance trade-off. You need to strike

asked May 22, 2024

1 answer 189k views

What is the acceleration due to gravity of a falling object? A) 4.9 m/s² B) 9.8 m/s² C) 10.2 m/s² D) 19.6 m/s²

answered May 15, 2024

1 answer 120k views

Consonant-le (Cle) syllables can occur anywhere within a word and be stressed or unstressed. a. True b. False

asked Mar 14, 2024

1 answer 110k views

Milk is considered to be a basic necessity for many consumers, therefore the shape of the demand curve for milk will be ___________.

answered Feb 29, 2024

1 answer 9.6k views

The risks of using information resources include all of the following except: A) Data breaches B) System downtime C) Increased efficiency D) Unauthorized access

asked Feb 3, 2024

1 answer 25.9k views

How many bonds are broken and how many bonds are formed C2H4 + O2 → CO2 + H2O

answered Jan 30, 2024

1 answer 160k views

1/4(x+2)-1/3(x-1)=1/2(x+1). Solve equation and check solution.

asked Dec 24, 2023

1 answer 24.3k views

What is the solution to the equation below? Round your answer to two decimal places. 7x = 77

answered Dec 13, 2023

2 answers 19.1k views

Sequence of Events in the Expansion of the Persian Empire

asked Nov 14, 2023

1 answer 9.6k views

Which text aid helps us to understand how a text is organized? a. Table of contents c. Title page b. Index d. Glossary.

asked Oct 1, 2023

2 answers 218k views

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