Step 1: The part between N and M that should be heated first is the combustion tube. Step 2: In a combustion tube, the reaction between the substance (in this case, hydrogen) and the oxidizing agent (in this case, oxygen from the air) occurs when heat is applied. Step 3: The chemical equation for the reaction occurring in the combustion tube is: 2H₂ (g) + O₂ (g) → 2H₂O (g)
%PDF-1.5
%����
1 0 obj
<>
>>
endobj
2 0 obj
<>
endobj
3 0 obj
<>
/Font <>
/XObject 484 0 R
/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]
>>
/Parent 2 0 R
/MediaBox [0 0 595.3200 841.9200]
/Contents 491 0 R
/StructParents 0
/Group <>
/Tabs /S
>>
endobj
4 0 obj
<>
stream
x��Y[o۸~���G Hh��uQH�v�m{lӧf�؉UY��K����33$%Q�젨cQÙ�\���7u�?gO�����m���z��\<���,^���}��WY����ۻ������w8g~�<<_^pLJ�IB�a)N#&�����;/����ǟ�?]���y����#�q>~��,ft�ݵ��<��,}��� 9K�ӍGRlҘ�E�̐��Ȅ�$՝�=*����;Ƿ�#.,�H.��8Yi~�pon�ϟ�
}&�����uD�$���B3��]K�������s�q�������͜>����I}�}8X"N�L�C �'"��Ԅ\$��;by.��68.w�p�
���C���6�*�+>�%�,�u��1� �<�W��Ҋ��@�0f܉�_�a�� ]@�e
npZ���~lA���^���*��-Rq�5�8�ڻ��J/vf��// �L�WO�3p^���|�5�u��[ԯ�ݎ�,�)�}�:�M���=��#H@�4x
�-�;$7�w�Xx�J)s\��'�$UI*��k��yt��$���ʔ��U��+�s���=zlN2f��ٜ��X��X���.�ʻ��
M��H��S�X�C[��8�\W����+�${�O��7���t5�v���q����PH��v�*ݣ�_H�E��'�N+a�� [�]�o
t��֮���f� WT��5x�UW�b��g�ӏ[��qR]��`�*�d}���������$�b�#�r�a����je��O*ԙ[ v�
P�|c�&o������{z�ks L(g#�T�A�5]�bwz7E�J���cGL��l]7�YY~���s)[��b��
���������t+�7
Ǔ��. t[�E��2<2��S�(Q�#�x:�fH�oK7d�W����H���G��a9�Z�)�$O�������ދ��9�)���@.��t�����&�ho�8�6\"ү(T�(��+���l7�>�A��F���!�C��KM>�'̍N����U�J���ީ:�硉��X�6�u� �Qȏ*L�ĩã*es���6ӓ��B~����;D�mVb%���������� �̈́��tG�~|GFq�~�~c<����D�0�:�e�v��-�ڮ��7/�~Ꝟ��u��h'��:T��
@�(��}�g]��*1wo�f�: NQ
6^z.O���G�G ��GE)�
��(L>(������#�h׀M�lۄ��ބm1A����*0�;��P
��7�:m�P:�8b�1���l8-:�5�S��;߿��Ϻ[p�s����d�U��>v�K�$��i1��h�+��F��H^d� H�2���y��Z�m<9DJ�|������@g�D稝 �H�y
���NP4@�3[�/�oTt �ʮԈ�ez�֯r(
�ˮ��a�J�>L�%j\�NIG�5iw�i�0�`.�Q���pu�%<`QhZ-]��8�-�6�k<������U���t� "���>��*[d[DM]w%>m�#��=�K��+�mPs��Hϯ�pz�BX�XP�ޢ4p�ӣ����M�-�*Q�d4�mW�vd>
��Q$�Y��n�|`��*-�V3%-{6�K��aނ����
We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!