Recent activity by Emrass

Recent activity by Emrass

If pH = -log [H+], and the pH of lemon juice is 2.2, what is the concentration of hydrogen ions [H+] in gram atoms per liter? Round to the nearest ten thousandths.

asked Oct 16, 2023

1 answer 69.3k views

22. What is the length of a pendulum that has a period of 0.500 s? Please show all of your steps to find the solution.

answered Oct 12, 2023

2 answers 100k views

Can someone help me please

asked Sep 4, 2023

1 answer 128k views

Find the surface area of the rectangular prism (above) using its net (below).

answered Aug 3, 2023

2 answers 24.6k views

Question 5 of 10 Human epithelium contains a layer of cube-shaped cells. If the length, height, and width of such a cell is 1 micrometer (um), what is the cell's ratio of surface area to volume?

answered Mar 31, 2023

1 answer 136k views

I can’t solve this question can someone help me please? But please put step by step or not it’s fine! 2[6²(0.5 - 1.1)]

answered Mar 22, 2023

2 answers 128k views

Just having one part does not make the triangles

asked Mar 20, 2023

1 answer 109k views

Decide whether the underlined word or group of words shows a noun, a pronoun or a verb The diving coach helped me perfect my form. (me) is underlined.

answered Mar 18, 2023

1 answer 219k views

How do I do this? And could I get a step-by-step explanation

answered Feb 26, 2023

1 answer 80.1k views

Find a, b and c such that the number a , 7,b,23,c are in A.P please solve it

answered Dec 24, 2022

2 answers 143k views

Expected/Correct Values - 3-6 Data Set 1-3,5,7 Data Set 2 - 1,8,13 Data Set 3 - 12,13,14 Which set of data would be considered accurate? A. Data Set 1 B. Data Set 2 C. Data Set 3

answered Dec 23, 2022

2 answers 151k views

PLEASE HELP I WILL MARK BRAINALISTTTT

asked Nov 25, 2022

1 answer 21.7k views

Which property is illustrated by the equation 3 (m n) = (3 m) n?

asked Nov 20, 2022

2 answers 122k views

A car travels 30 – miles in 304 of an hour. What is the average speed, in miles per hour, of the car?

asked Nov 7, 2022

2 answers 6.1k views

Write the number in 2 equivalent forms as a fraction, decimal, or percent. 5/8 What is the equivalent decimal?

answered Sep 22, 2022

2 answers 15.6k views

In 2010, there were 12.4 million citizens of a certain country diagnosed with diabetes. This number of cases represents an increase of about 396% over the number of cases in 1973. How many cases of diabetes

answered Sep 10, 2022

2 answers 28.5k views

Which is the same as 0.25?

answered Sep 7, 2022

2 answers 227k views

Given the following equation: 8 Fe + S8 ---> 8 FeS What mass of iron is needed to react with 106.0 grams of sulfur?

asked Aug 12, 2022

1 answer 59.3k views

The Rio Grande river flows through the South Texas Plains ecoregion of Texas. The river is a major source of water for cities and farms in the area. Sometimes, so much of the Rio Grande's water is used

answered Jun 28, 2022

1 answer 137k views

Plz helppppppppppopppppp

answered Jun 15, 2022

1 answer 149k views

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