backup867123 backup867123

02-06-2024
Chemistry

Answered

What mass of NaHCO3 is needed to produce 2.659 mol of CO2? 2NaHCO3 → Na2CO3 + H2O + CO2 a 0.0446 g b 892.4 g c 446.712 g d 200.12 g

Answer :

Other Questions

how would you simplify negative -10 with exponent of 0 + 20 with exponent of -1

what is the approximate of the shaded area sector in the circle below

Which of the following individuals is credited with the first voice broadcast in history?A. Thomas Edison B. Mark Fowler C. Reginald Fessenden D. Frank Conra

Some students of a school planned for a picnic. The budget for the food was Rs 7200. As four of them were unable to join the picnic, the cost of the food for ea

which part of our body helps us in maintaining the body balance and how?

A provider orders ampicillin 300 mg/kg/day, IV, to be administered every 6 hours. The patient weighs 10.2 kg. The pharmacy provides ampicillin in vials containi

The physician has ordered Coumadin gr one sixth 1 6. Coumadin is supplied in 22 mg tablets. How many tablets will the patient receive

Given: [tex]\(\frac{A}{B}=\frac{5}{3}\)[/tex]Calculate the greater number if the arithmetic ratio of both is 10.A. 18B. 30C. 25D. 20E. 16

Use the power series method to solve the given initial-value problem. (Format your final answer as an elementary function.)

Which of the following sentences uses parallel structure?Select one:A. It is important to exercise, stretching before running, and go to the gym.B. My three fav

Which word is the pronoun that names the speaker in the sentence? We found one more singer for the musical group. A. singer B. we C. group D. one

Fernando is starting a new sales job, and needs to decide which of two salary plans to choose from. For plan A, he will earn $100/week plus 15% commission on al

(xa-b)/x=y Make x the subject of the formula.

justin needs to take a taxi to the airport. it will coast $1.75 for the first mile and $0.50 for each additional 1/4 of a mile . if he is 15 miles from the airp

if you had to subtract 426 from 913, how many times would you need to regroup? how can you tell?

the main issue of the 1840s free soil party was that

How much force does an 88kg astronaut exert on his chair while accelerating straight up at 10 m/s^2

Balanced equation of B2O3 + CaF2 -----> BF3 + CaO

why where the liberated countries so unstable

there are a total of 127 cars and trucks on a lot. if there are four more than twice the number of trucks than cars, how many cars are on the lot