subject
Mathematics, 11.10.2019 06:30 estherboocx

Science! i put math n didnt mean to
1. which equation is balanced?

a) 2na + o → na₂o
b) 4na + o₂ → 2na₂o

a?
b?
a and b?
neither equation is balanced

2 which equation is balanced?

a) 4h₂ + cl₂ > 2hcl
b) h₂ + cl₂ > 2hci

a?
b?
a and b?
neither?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, atkinsonsinbraz
One integer is 8 times another. if the product is 72, then find the integers
Answers: 2
image
Mathematics, 21.06.2019 22:10, carsondelane13
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
image
Mathematics, 21.06.2019 22:30, jadeochoa4466
Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?
Answers: 1
image
Mathematics, 22.06.2019 00:00, sydneydavis57
Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?
Answers: 1
You know the right answer?
Science! i put math n didnt mean to
1. which equation is balanced?

a) 2na + o →...

Questions in other subjects:

Konu
Mathematics, 06.12.2020 07:10
Konu
Mathematics, 06.12.2020 07:10
Konu
English, 06.12.2020 07:10
Konu
Chemistry, 06.12.2020 07:10
Konu
Mathematics, 06.12.2020 07:10