Recent activity by Nielsstampe

Recent activity by Nielsstampe

How many moles of H2S will be produced from 25 moles of S8?8 H2 + S8 → 8 H2S

asked Aug 19, 2023

1 answer 175k views

6. Given a circle with a radius of 3 and a reference triangle of 45°. What are the sine andcosine of the angle?

asked Jul 22, 2023

1 answer 10.1k views

When nitrogen oxides are released into the atmosphere from burning fossil fuels, _______________ occurs.

answered Jun 28, 2023

1 answer 57.8k views

after blood has left the heart what must the muscle tissue do so that the Chambers can fill with blood again

asked May 24, 2023

1 answer 118k views

The equation: 2pb(no₃)₂ --> 2pbo + 4no₂ + o₂ shows the decomposition of lead nitrate. How many grams of oxygen are produced when 11. 5 g no₂ is formed?.

answered May 22, 2023

1 answer 79.5k views

I don’t understand. Need help:/ What is the area of triangle ABC? O 10.39 O 31.18 O 124.71 O 62.35

answered May 21, 2023

2 answers 76.8k views

Cease meaning in english

answered Mar 1, 2023

2 answers 55.6k views

In rhombus DOGS, DO = 2p + 9 and OG = 3p – 6. Find GS. GS = type your answer...

answered Feb 6, 2023

1 answer 54.1k views

What is the gradient of the blue line

answered Jan 24, 2023

2 answers 46.0k views

Explain how the Nazis were able to control the German people

answered Jan 3, 2023

1 answer 196k views

Which choice BEST states the main idea of this stanza?

asked Dec 17, 2022

1 answer 52.0k views

The system has how many solutions?

answered Dec 8, 2022

2 answers 220k views

determine the empirical and molecular formulas of a compound that gives the following analysis in math percent: 24.27% C,4.07% H, and 71.65%CL. the molar mass is known to be 197.92g/mol.

answered Nov 25, 2022

1 answer 128k views

The Periodic table below shows major regions in different colors. In this periodic table, which type of element is shown in green boxes?

answered Nov 19, 2022

1 answer 74.0k views

Lea el extracto de Roll of Thunder, Hear My Cry. La noche susurró un trueno lejano. Era bochornosa, calurosa, una noche miserable para dormir. Dos veces me había despertado con la esperanza de que fuera

asked Oct 23, 2022

2 answers 200k views

Niko was hiking in the mountains when he found a spring or a place where water naturally flows out of the ground. Where did the water in the spring come from? A. It is water that was squeezed out of an

answered Sep 29, 2022

1 answer 182k views

A student wants to see if using a cell phone before going to bed affects how long it takes to fall asleep. Thestudent set up an experiment with three groups of students: Group A, Group B, and Group C.

asked Aug 20, 2022

2 answers 159k views

What are the coordinates of point (-2, -4) after a 180 degree rotation?

answered Jul 25, 2022

1 answer 1.3k views

I need an answer ASAP please

asked Jul 6, 2022

2 answers 69.8k views

The source above best reflects which of the following forms of government? A. Limited monarchy B. Absolute monarchy С. Democracy D. Totalitarianism

answered Jun 17, 2022

1 answer 50.1k views

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