Questions by Splatte

Questions by Splatte

Steel loading ramps are used to load a lawn mower onto a truckbed 37.5 inches above ground. If the ramps make a 30" angle with the ground, find the length of the ramps in feet.

asked Jun 22, 2021

1 answer

1 vote

77.0k views

A battle of words between two users is called an hint not a duel

asked Jun 17, 2021

2 answers

1 vote

231k views

If a gas occupies 22.4 L at 0.265 atm, then what will the pressure be in atmospheres if the gas occupies 35.52 L? Assume all other variables are held constant. A) 0.167 atm B) 0.437 atm C) 0.886 atm D)

asked May 3, 2021

1 answer

5 votes

4.7k views

14 – 2u = -12 Solve for u

asked Apr 21, 2021

1 answer

1 vote

37.9k views

Drugs have the power to alter the brain’s ___________. Answer:

asked Apr 6, 2021

1 answer

4 votes

92.6k views

7. Which of the following is NOT an example of a mechanical wave? a. Visible light b. Sound wave c. Seismic wave d. Water wave

asked Feb 23, 2021

2 answers

4 votes

4.8k views

The initial concentration of C2H6N2 in the first-order reaction C2H6N2→N2+C2H6 is 0.427 M. After 30. seconds, the concentration of C2H6N2 is 0.395 M. What is the rate constant k for the reaction?

asked Jan 8, 2021

1 answer

5 votes

4.8k views

An oxide of nitrogen was found by elemental analysis to contain 30.4% nitrogen and 69.6% oxygen. If 23.0 g of this gas were found to occupy 5.6 L at STP, what are the empirical and molecular formulas for

asked Dec 4, 2020

1 answer

0 votes

212k views

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