Consider the following reaction: 2H 2 + O 2 --> 2H 2O How many moles of water can be formed from 7 mole of H2 and 2.4 moles of O2?

T Ma M PA USN Be * Ma E Ad G ph ph Do E Un O Ac. 6 Pec O Na O Pe Со Bas 3 Pe Stu "app.101edu.co Question 11 of 11 What is the mass in grams of H2 that can be formed from 55.8 grams of NH3 in the following reaction? 2 NH:(g) → 3 H:(g) + N:(g)

S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2 H₂O In the above equation how many moles of H₂SO4 can be made when 46 moles of HNO3 are consumed?

H2. Consider the following reaction: CH4 + 2O2 --> 2H2O + CO2   How many moles of water can be formed from 3.7 moles of CH4 and 3.0 moles of O2?    Explain with details

In the reaction below what is the ratio of moles of oxygen used to moles of carbon dioxide produced? 2 CO + 02 --> 2 CO2 O 2:1 2:2 1:1 1:2 O0O O

1)isothermic,exothermic, or endothermic 2)combustion,descombotion,synthesis,acid-base,double replacement,or single replacement

For the reaction represented by the equation SO3+H2O-->H22SO4 how many grams of sulfuric acid (H22SO4) can be produced from 197 g of water and 460g of sulfer trioxide?

Answer the questions about the balanced reaction 3A + 2B The molar masses are as follows: A = 10. g B = 20. g How many calories are evolved when 5.71 g of B is consumed? mol B (5.71 g B)(-- t. yes g B u. no mol B)(-- cal mol B Is the relationship between moles of B and calories a direct proportion? a. 0 b. 1 c. 2 d. 3 e. 4 f. 5 h. 7 k. 30 1.70 m. 100 n. 0.143 o. 14.3 S. 5.71 1 C + 100. cal C = 70. g g. 6 p. 0.286 mol B i. 10 9. 0.429 j. 20 r. 4.29 cal

Assuming you started with 3.23 g of sodium bicarbonate and your actual yield of solid product is 1.20g, which reaction is more likely to be the correct one?

2H2 + O2 -->  2 H2O How many moles of oxygen is required to produce 19.7 moles of water?