Answers by Kahbazi

Answers by Kahbazi

The equation shows the reaction between zinc metal and hydrochloric acid. Zn(s) + 2HCl(aq) Right arrow. ZnCl2(aq) + H2(g) What is the theoretical yield of hydrogen gas if 5.00 mol of zinc are added to

answered Sep 22, 2021

5 votes

214k views

Add or subtract. (4x2 – 2x – 1)-(-3x + 2)

answered May 26, 2021

6 votes

83.6k views

Check all of the ordered pairs that satisfy the equation below. y = 7x A. (6,42) B. (42,6) C. (42,7) D. (12, 84) E. (84, 12) F. (84, 14)

answered May 25, 2021

3 votes

148k views

Is the correct answer A or D ? Help !

answered May 7, 2021

3 votes

138k views

A cylindrical piece iron has a radius of 6 cm and a height of 12 cm. Iron has a density of 7.87 grams per cubic centimeter. What is the mass of the iron in grams? Use your calculator's value of pi and

answered May 3, 2021

1 vote

186k views

Change these sentences into its question form. Please watch your spelling and sentence structure. 1. I phoned you yesterday. *

answered Mar 10, 2021

1 vote

167k views

A computer monitor is packaged in a cube-shaped box with an inside edge length of 2.5 feet.What is the volume of the box?

answered Jan 22, 2021

2 votes

8.7k views

Find the area of a circle with a circumference of \blueD{18.84}18.84start color blueD, 18, point, 84, end color blueD units.

answered Jun 23, 2020

2 votes

146k views

Find S for the given geometric series. Round answers to the nearest hundredth, if necessary. a1=0.2, a5=259.2, r=6 a) 311 b)51 c)222.2 d)624.96

answered May 23, 2020

0 votes

54.5k views

How do you do this plz help me

answered Mar 10, 2020

5 votes

139k views

Which element is a metal on the peridoc table;

answered Feb 20, 2020

1 vote

9.4k views

What does trans mean in trans-Saharan of trans-Atlantic?

answered Jan 30, 2020

6 votes

180k views

100.0 kg of liquid methanol and 100.0 kg of liquid water are mixed in a stirred tank. Assuming volume additivity of methanol and water, determine the moles and volumes of the two substances in the mixture.

answered Jan 19, 2020

5 votes

192k views

Page:

Search QAmmunity.org