Recent activity by Brad Colthurst

Question

Data given for the following reaction is as follows: C(graphite)+FeO(s)⟶Fe(s)+CO(g) The minimum spontaneous is (g) to (kJ mol⁻¹): -266.3 −110.5 Temperature in K at (integer answer): 57/5.7+19 The

asked Dec 14, 2024

1 answer 167k views

Nielsen Media Research says that average American spends _____ hours a day watching television.

answered Nov 19, 2024

1 answer 7.7k views

Find a basis for the set of vectors in R3 in the plane x1+5x2−2x3=0. (b) Find a basis for the set of vectors in R4 in the subspace (hyperplane) A) X₁-2X₂-X₃+6X₄=0 B) 3X₁-10X₂+X₃+6X₄=0 C) X₁-4X₂+X₃=0

answered Oct 15, 2024

1 answer 117k views

A ________ is used as a placeholder for an unknown part of a value or to match a certain pattern in a value. A) Replace command B) wildcard character C) Find command D) Find & Replace command

answered Aug 16, 2024

1 answer 122k views

What is a way to divide a four by four grid into four congruent sections

asked Jul 13, 2024

1 answer 58.3k views

During which phase of burn management is there a decreased cardiac output and decreased kidney perfusion, resulting in decreased urine output that is concentrated and has a high specific gravity? a) Emergent

asked Jun 18, 2024

1 answer 14.6k views

What is the face amount of both the Adjustable Life Insurance and Universal Life Insurance? a) It is not specified and varies by policy. b) It is equal to the policy's cash value. c) It is equal to the

answered Jun 9, 2024

1 answer 97.0k views

Pastel Papers Inc. produces wrapping paper. The standard direct materials quantity is 0.20 pound per unit and the standard rate is $0.30 per pound. During June, the company actually purchased and used

asked May 5, 2024

1 answer 133k views

What is more likely to be true of a lone inventor than a product champion? A. S/he is an entrepreneur B. S/he has influence in a company C. S/he is objective over the merits of an invention D. S/he has

answered Apr 7, 2024

1 answer 231k views

Name 3 different ways of reducing the effect of sound waves.

answered Mar 15, 2024

1 answer 55.9k views

3. Two thirds of the people who were sent to internment camps for Japanese Americans were American citizens. How did MOST of them become citizens of the United States? O They attended school in the United

asked Feb 14, 2024

1 answer 118k views

To apply you just have to fill ... the form and send it in

asked Jan 12, 2024

1 answer 234k views

Read and choose the option that best answers the question. My name is Julia. In the morning, I eat breakfast and put my books in my backpack. My brother eats breakfast after me. When I finish breakfast,

answered Nov 19, 2023

2 answers 20.6k views

How many electrons make up 1.50 coulomb of charge? (Hint: q = ne.) answer in:_____electrons

asked Oct 18, 2023

1 answer 38.8k views

Add 5/6+ 3/4 + 2/3 Simplify the answer and write it as a mixed number, if possible.2122O12

answered Sep 28, 2023

1 answer 30.5k views

Identify the slope and y-intercept of each linear function's equation.

answered Aug 27, 2023

2 answers 50.7k views

All organisms use respiration, but a. only plants have mitochondria b. only animals have mitochondria c. only prokaryotes have mitochondria d. only eukaryotes have mitochondria

asked Jun 13, 2023

2 answers 121k views

What is the distance between -70 and -30 on a number line? units

answered May 3, 2023

2 answers 42.5k views

By block sodium channels, a compound found in pufferfish, called ______, prevents action potentials from occurring.

asked Mar 14, 2023

1 answer 98.1k views

Which of the following is an example of a substance changing its state of matter? Crumpling paper Ink added to water Breaking a chair into pieces Water collecting on a cold glass

asked Feb 19, 2023

1 answer 85.3k views

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