Recent activity by GGirotto

Recent activity by GGirotto

What is the molarity of acetic acid (CH₃COOH) in vinegar, which is 5.0% acetic acid by mass? The density of vinegar is 1.01 g/mL. a. 0.49 M b. 0.71 M c. 1.42 M d. 2.84 M

answered Dec 26, 2024

1 answer 75.0k views

This activity includes a number of negative controls. Which tube indicates that the amylase solution was not contaminated with maltose a. Tube 1 (starch, pH 7.0 buffer) b. Tube 2 (amylase, starch, pH 7.

answered Dec 16, 2024

1 answer 58.9k views

When using free text, NOTAM Authorities should use both plain language and ICAO approved contractions to clearly express NOTAM conditions, outlined in which publication?

asked Nov 6, 2024

1 answer 192k views

What is the name of the muscle that is responsible for hair standing up during goosebumps?

asked Sep 23, 2024

1 answer 55.5k views

Please help immediately.

answered Aug 29, 2024

1 answer 624 views

Among all English-speaking poor readers, at least _____ to _____ percent have trouble with accurate and fluent ______ ______ that often originates in weaknesses with _________ processing.

answered Aug 27, 2024

1 answer 66.9k views

Fully simplify. (3x^2y^4)^4

asked Aug 9, 2024

2 answers 148k views

Military rifles have a mechanism for reducing the recoil forces of the gun on the person firing it. An internal part recoils over a relatively large distance and is stopped by damping mechanisms in the

answered Jul 24, 2024

1 answer 148k views

The cross-country team left school and trotted to the duck pond at 3 mph. Then they ran back to the school at 7 mph. If the total trip took 10 hours, how far was it to the duck pond?

answered Jul 8, 2024

1 answer 220k views

Name the enzymes in the mouth and duodenum that break down carbs.

answered Apr 27, 2024

1 answer 168k views

does this data set provide evidence of homeostatic regulation? why or why not? no; the blood osmolarity and urea concentration in urine are about the same in the mice with unlimited access to water. yes;

asked Apr 12, 2024

1 answer 135k views

Solve the following quadratic equation, leaving your answer in exact form: 2e²-8e +7= 0 Pls can anyone help it would rrly help out

answered Mar 29, 2024

1 answer 139k views

In a tale of no tails the title that best summarizes the page is what?

asked Mar 28, 2024

1 answer 78.8k views

Select the correct answer from each drop-down menu. Rita was sitting in the garden and reading a book. A sudden breeze went by her, and she sneezed. This reaction is a type of action. In this case, Rita’s

asked Mar 19, 2024

2 answers 1.7k views

What effect does industrialization have on the social standing of the oldest members of society? a. social standings go down b. there is little or no effect c. social standing goes up d. social standing

asked Feb 23, 2024

1 answer 42.0k views

Which piece of protective breathing apparatus is checked for any unusual sounds during operation? A. Hoses B. Facepiece C. Regulator D. Low-pressure alarm

asked Feb 6, 2024

1 answer 20.3k views

TRIGONOMETRY What is the area round to the nearest square foot

answered Oct 14, 2023

1 answer 87.7k views

Which of the following BEST explains why Earth is tectonically active?

asked Sep 2, 2023

1 answer 177k views

What farming method did the Mayans use? How does it work?

asked Aug 20, 2023

1 answer 45.4k views

What is the answer I have 1 hour to turn this in again

answered Jul 27, 2023

1 answer 62.0k views

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