Questions by PLNech

Questions by PLNech

A student conducting the iodine clock experiment accidentally makes an S2O2−3 stock solution that is too concentrated and does not realize it. How will this affect the rate measurement? a) It will decrease

asked Jul 21, 2024

1 answer

0 votes

205k views

If I heated up a glass of 100 grams of water, and the temperature changed from 25℃ to 31℃, how much heat was needed to do that (in calories)?

asked Jul 2, 2024

1 answer

1 vote

15.7k views

Most reliable signs concerning for meningitis in neonates

asked Jun 28, 2024

1 answer

0 votes

109k views

Although the U.S. had no overseas colonies to protect, business and government leaders realized that a strong_______________was essential to defend trade and growing_______________interests.

asked Jun 15, 2024

1 answer

3 votes

150k views

Fifty people stand in a circle with their arms stretched out so their fingertips just touch. The average fingertip-to-fingertip distance is measured as 1.6 m. What is the diameter of the circle made by

asked Apr 28, 2024

1 answer

1 vote

20.3k views

A) Tropical (A) Climate: Warm temperatures year-round with high humidity, abundant rainfall, and distinct wet and dry seasons. B) Dry (B) Climate: Low precipitation with potential for high temperatures;

asked Feb 8, 2024

2 answers

4 votes

47.2k views

Solve the equation showing all work. X²-4x+3=0

asked Dec 9, 2023

2 answers

3 votes

202k views

Three prophets of the Restoration period were Haggai, Zechariah, and?

asked Aug 21, 2023

2 answers

14 votes

122k views

Solve for x: AD bisects BAC Okay What is the value of x?

asked Jul 4, 2023

1 answer

3 votes

127k views

The polynomial, 3x2 - x +1, can be classified as a 2nd degree trinomial.True or false?

asked Jan 21, 2023

1 answer

2 votes

109k views

Which originally mandated the reporting of diagnosis codes on Medicare claims?

asked Oct 4, 2022

2 answers

0 votes

222k views

N/9=-11 Help pls thanks

asked Jul 10, 2022

1 answer

22 votes

215k views

What is the product of one half and two thirds?

asked Jun 27, 2022

1 answer

21 votes

149k views

Find the solutions of x^2+30 = 0 please give detailed steps!

asked May 18, 2022

1 answer

3 votes

62.7k views

Steam heated at constant pressure in a steam generator enters the first stage of a supercritical reheat cycle at 28 MPa, 5208C. Steam exiting the first-stage turbine at 6 MPa is reheated at constant pressure

asked Sep 14, 2021

1 answer

4 votes

136k views

2. Give at least four common activities where potential and kinetic energy is applied?

asked Sep 10, 2021

1 answer

5 votes

211k views

Please help me answer the question.

asked Aug 5, 2021

2 answers

4 votes

27.7k views

What was a primary motivation for American pioneers to travel to the Southwest? Group of answer choices A. the opportunity for free land B. independence from Mexico C. to convert Native Americans to Christianity

asked May 19, 2021

2 answers

5 votes

148k views

H E L P m e P L E A S EEEEE

asked Apr 6, 2021

1 answer

1 vote

217k views

Which of the underlined verbs must be changed to maintain verb tense consistency? There are more private K-8 schools than there are private schools for grades 9-12, so many students who attend private

asked Feb 15, 2021

1 answer

2 votes

21.6k views

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