Questions by Shiri

Questions by Shiri

Tin(II) fluoride, formerly found in many toothpastes, is formed by the reaction:Sn(s) + 2HF(g) → SnF2(s) + H2(g) What volume of HF is needed to produce 14.2 L of H2 gas?

asked Nov 7, 2023

1 answer

4 votes

113k views

1. Construct a one-solution linear equation with x = 4, a=5 and b = 15.1.)5x + 15 = 202.)4x + 5 = 153.)5x +4=154.)5x + 15 = 35

asked Aug 23, 2023

1 answer

0 votes

178k views

Which shows the graph of the solution set of 6x + 4y < 12?

asked Aug 4, 2023

2 answers

25 votes

56.3k views

Find all solutions to 2w^4 - 5w^2 + 2 = 0 asap please

asked May 27, 2023

1 answer

3 votes

33.2k views

Find the value of 1^0+5^0+9^0

asked Apr 14, 2023

1 answer

15 votes

153k views

Match the following words with their meaning. 1: Samaritan 2: physician 3: publican 4: fisherman Peter worked hard at this job Luke was in this profession Would not speak to Jews One who collected Roman

asked Jan 26, 2023

2 answers

14 votes

24.0k views

The number of waves that pass a certain point in a given amount of time. Group of answer choices Frequency Wavelength Wave Reflect

asked Dec 25, 2022

2 answers

8 votes

188k views

Which sentence best contrasts two things a running on the treadmill can help you build strength and stamina b running weather Outdoors or on a treadmill is great exercise c running on a treadmill like

asked Dec 20, 2022

1 answer

0 votes

82.9k views

What is the solution to the following system? X+2y+z=9 X-y+3z=13 2z=10

asked Jun 24, 2022

1 answer

3 votes

169k views

What is Cathode Ray Tube ?

asked Nov 20, 2021

1 answer

4 votes

184k views

Find the mass of 5ML volume of water if the density of the water is 1g/mL

asked Sep 21, 2021

1 answer

5 votes

182k views

Is this an example of an elastic collision or inelastic collision? A 200-kg bumper car stopped at an intersection is rear-ended by an 1100-kg truck Inoving at 13 m/s. If the car was in neutral and the

asked Aug 9, 2021

1 answer

0 votes

59.1k views

I NEED THIS ASAP PLEASE!!! SHOW WORK The enrollment at both the University of Texas at El Paso (UTEP) and the University of New Hampshire at Durham (UNH) decreased for the 2010-2011 school year. The enrollment

asked May 12, 2021

1 answer

2 votes

117k views

If 3x-y=12, then y/3=?

asked Apr 24, 2021

2 answers

5 votes

74.1k views

I need someone to please help me with biology Assignment it is an Evidence /Reasoning! Can anyone help me 50 points?

asked Sep 25, 2020

2 answers

5 votes

4.1k views

Which of the following statements are true? Check all that apply. Check all that apply. The gravitational force between two objects is inversely proportional to the square of the distance between the two

asked Apr 19, 2020

2 answers

3 votes

134k views

What can happen when earth materials overcome the force of friction holding them together?

asked Jan 12, 2020

1 answer

5 votes

206k views

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