Answers by Richard Brightwell
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Answers by Richard Brightwell

Answers by Richard Brightwell
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Enough of a monoprotic acid is dissolved in water to produce a 0.0110 M solution. The pH of the resulting solution is 2.69 . Calculate the K a for the acid.
answered Apr 7, 2021
4 votes
114k views
What does Lifelong learning means? 1. means keeping skills and knowledge up to data throughout your life. 2. having a career for a long time. 3. Having a long career. 4. Learning life skills.
answered Feb 23, 2021
5 votes
30.7k views
Need help with these 4 questions
answered Feb 4, 2021
3 votes
176k views
Please help, solve a and b
answered Jan 28, 2021
3 votes
179k views
Neuron is stimulated, the membrane potential of the plasma membrane shifts to a less negative value by opening voltage-gated K+ channels: (a) True (b) False
answered Oct 16, 2020
4 votes
103k views
The product of a number and -6 is -600
answered Oct 12, 2020
4 votes
105k views
She waded on through the brook as the cow moved away, and listened to the thrushes with a heart that beat fast with pleasure." What does this passage reveal about Sylvia's character? A. Sylvia is easily
answered Aug 1, 2020
6 votes
170k views
I need two poems from Emily Dickinson with personification, hyperbole, metaphors, and similes.
answered Mar 14, 2020
6 votes
39.5k views
Please allow Jill and to go to the play this evening
answered Feb 18, 2020
2 votes
46.7k views
When animal cells undergo cell division, several cellular structures aid the movement of chromosomes into the two new daughter cells. What are these cellular structures
answered Aug 2, 2019
2 votes
159k views
It takes about four minutes to bake a potato in a 1000 W microwave oven. How much energy is used? Answer: .07kWh
answered Jul 15, 2019
4 votes
133k views
Louann and Carla received equal scores on a test made up of multiple choice questions and an essay. Louann got 14 multiple choice questions correct and received 24 points for her essay. Carla got 16 multiple
answered Feb 5, 2019
4 votes
61.7k views
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