froggiess froggiess

13-10-2022
Chemistry

Answered

How much heat in kJ is required in the reaction below to form 50.0 g of carbon dioxide (Use 44.0 g/mol as the molar mass for CO₂)? Write your answer, with no decimals, in the space provided.

CO(g) + SiO2 (s) → SiO(g) + CO₂(g)

ΔΗ = +520.9 kJ

steps pleaseee

Answer :

Other Questions

A 4.26 g sample of a hydrocarbon is combusted to form 12.49 g of CO₂ and 5.11g H₂O. The molar mass of the compound is 182g/mol. Calculate the empirical and mole

Find the energy in kJ for an x-ray photon with a frequency of 2.4 X 1018 s-1.

For the reaction A (g) → 3 B (g), Kp = 67900 at 298 K. When ∆G = -14.2 kJ/mol, what is the partial pressure of A when the partial pressure of B is 2.00 atm for

1. What causes convection currents to form in the ocean? Differences in water density Differences in water depths Differences in water quality 2. Which of the f

At 1120 K, AG° = 82.9 kJ/mol for the reaction 3 A (g) + B (g) →2 C (g). If the partial pressures of A, B, and C are 11.5 atm, 8.60 atm, and 0.510 atm respective

What is the mass of H3BO3 in grams that is produced from the reaction of 39.2 g of B₂H, in excess water? Molar masses are given below. MM H3BO3 = 61.834 g/mol

2. Using the periodic table above, which of the following molecules have a * stable configuration that satisfies the octet rule for all atoms? (1 pt) MgBr MgO S

Plate Tectonics Lab Report Instructions: In the Plate Tectonics lab you will investigate the interactions between continental and oceanic plates at convergent,

Next O Post Test: Energy and Changes in Matter 23 Drag the tiles to the correct locations on the equation. Not all tiles will be used. Two atoms interact with e

For the reaction: 2 A (g) + B (s) ⇌ 2 C (s) + D (g) Kp = 8210 At 298 K in a 10.0 L vessel, the known equilibrium values are as follows: 0.021 atm of A, 0.22 mol