For the following reaction, the mass of water produced from 445g of C57H110O6 is: 2C57H110O6(s)+163O3(g)114CO4(g)+110 H2OP(l)
a. |
495g |
b. |
490g |
c. |
890g |
d. |
445g |
For the following reaction, the mass of water produced from 445g of C57H110O6 is: 2C57H110O6(s)+163O3(g)114CO4(g)+110 H2OP(l)
a. |
495g |
b. |
490g |
c. |
890g |
d. |
445g |
Moles of C57H110O6(s)= moles
2C57H110O6(s)+163O3(g)114CO4(g)+110 H2O(l)
=
=
=
=495 g
The sum of the ages of five children born at intervals of 3 years each, is 50 years. What is the age of the youngest child? |
|||||||
a) |
8 years |
b) |
9 years |
c) |
4 years |
d) |
10 years |
We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.